Roof Mate Catalogue_2-08.pdf

5/19/2018 Roof Mate Catalogue_2-08.pdf

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19011 East Cataldo Ave. Spokane Valley, WA 99016

(509) 926-7143 (800) 541-4383 Fax: (509) 928-1116www.unitedcoatings.com

CORPORATE MISSION STATEMENT

To consistently produce high quality protective coatings while providing a stimulating,

environmentally conscientious and safe workplace for our employees. Through creative

chemistry and aggressive marketing we will strive to achieve a fair profit, maintain respect with-

in our marketplace, be considered responsible citizens in our community and earn thecontinued satisfaction of our customers.........Longevity By Design.

UNITED CORPORATE SALES STRATEGY(OUR PHILOSOPHY OF DOING BUSINESS)

For over 70 years, United Coatings has been providing Roofing, Waterproofing, Decking

and Industrial solutions, earning our company a unique position in the protective coatings

arena. Utilizing creative chemistry, our state of the art research and production facility remains

focused on the leading edge of coatings technology to meet the ever-changing

challenges in the marketplace and demands of the environment. While United exhibits the

size and strength to maintain a presence in the market, our progressive management team

and experienced technical service staff and sales force are committed to remain focused on

the individual needs of our customers. Our quality, experience, technical expertise, service and

flexibility combine to provide Uniteds customers with the highest possible return on

their investment......Longevity By Design.


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Here is your new UNITED COATINGS' ROOF MATE Catalogue. It contain

complete information on the ROOF MATE Roof Preservation System a uniqu

waterproofing membrane designed to extend the life of virtually any new or existin

roof substrate. Together with associated primers, caulk, butter grade and reinforcin

fabric, ROOF MATE provides a permanently flexible, fire resistant, highly reflectiv

barrier against the effects of normal weathering, aging and ultraviolet exposure. ROO

MATE components are environmentally friendly, conforming to all local, state an

federal pollution standards and VOC regulations. The system is also UL 790 Class A

Classified, Factory Mutual Approved and ICBO evaluated.

The ROOF MATE System provides swift, economical solutions with proven result

but more important is your UNITED technician behind the system. He'll give you th

extra service that you deserve:

1. Fast inspection of your problems in the field.

2. Written specifications designed to solve your specific problems.

3. Test results, data and case histories to back the specifications with proven pe

formance.

4. In-place cost figures for your budget projections. . .compliments of a UNITE

approved applicator.

5. On the job technical inspection and service to help assure that what you specif

is what you get. . .anywhere in the world.

The ROOF MATE Roof Preservation System is unique. It was created to solve spe

cific problems, utilizing UNITED COATINGS'research technology, the most advance

in the world today. Problem-solving systems from UNITED, with the assurance tha

you will enjoy long-term, low maintenance performance.

The closer you look at UNITED COATINGS. . .The better UNITED COATING

will look to you. . .Longevity By Design. www.unitedcoatings.com

FOR TECHNICAL ASSISTANCE AND CATALOGUE UPDATING

CALL YOUR LOCAL UNITED REPRESENTATIVE

OR CALL UNITED TOLL FREE: (800) 541-4383

05-05-04


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LONGEVITYBY DESIGN

Unibase Data Uni-Caps Data Uni-Tape Data General Application Instructions Limitations & Precautions Estimating Guide For Metal Roofs

Hypalon Roofing Specification

Metal Roofing Specification Modified Bitumen Roofing Specificatio

10-Year Standard 10-Year System 15-Year Standard 15-Year System

Acrysheen Spotlight

KYMAX Brochure

Rhino Top Spotlight

Roof Mate Folder

INDEX FOR

ROOF MATETHE ROOF PRESERVATION SYSTEM

TAB

S-10/01\23

19011 E. Cataldo Spokane Valley, WA 99016 (800) 541-4383 (509) 926-7143 Fax: (509) 928-1116

1 TECHNICAL DATA Roof Mate Technical Data Roof Mate Basecoat Technical Data Roof Mate HT Technical Data Roof Mate LP Technical Data

Roof Mate Ceramic/Technical Data

Roof Mate Butter Grade Data

Roof Mate Fabric/Mesh Data

2 MASTER GUIDE SPECIFICATIONS

Board-Stock Roofing Specification

Built-Up Roofing Specification Concrete Roofing Specification EPDM Roofing Specification

3 DETAIL DRAWINGS

4 CASE HISTORIES/REFERENCES

5 PRIMERS & CLEANERS

Acrylex 400 Adhere-It

Lock-Down Uniseal United Cleaning Concentrate

6 WARRANTIES

Warranty Summary Chart 2-Year Economizer 5-Year Standard 5-Year System

7 TEST REPORTS

8 RELATED PRODUCTS Acrysheen Technical Data Elastuff 101/102/103 Technical Data KYMAX Technical Data KYMAX Basecoat Technical Data Rhino Top Technical Data Roofshield Technical Data Sunshield Technical Data


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How Much Coating Is Required?

The amount of coating required, and the number of coats, is determined by the duration of thewarranty that is specified. It also varies with the specific substrate being coated. Over concretefor example, a minimum total of 25 dry mils (635 microns), applied in a minimum of 2 coats,is required for a 5-year warranty. For a 10-year warranty, an additional coat must be applied atthe rate of 1 gallon per 100 sq. ft. (.4 l/m). Over metal surfaces, a minimum total of 15 drymils (381 microns), applied in a minimum of 2 coats is required. To increase this to 10-years,

an additional gallon per 100 sq. ft. (.2 l/m) is required.

Are The Warranties Extendable?

Yes, all of our warranties are extendable in either 5-year or 10-year increments, dependingupon the thickness of the recoat. At the end of the initial warranty period, the Owner will needto arrange for a roof inspection with the Manufacturer's Representative. At this time, any war-ranted and/or non-warranted damage to the roof is repaired. The overall condition of the roofwill also be assessed at this time to determine how much coating is required for the desiredwarranty extension. A minimum of 1.5 gallons per 100 sq. ft. (.6 l/m) is required for a 5-year extension and 2.5 gallons per 100 sq. ft. (1.0 l/m) for a 10-year extension.

How Long Will The Coating System Last?

Unfortunately, there is not a black and white answer to this question, since the ultimate coatinglife is dependent upon many factors. Initial thickness applied, service temperature, UV level,wind, abrasion, foot traffic exposure, rain, ponding water, etc. all have some affect on the lifeof the coating system. A 100% acrylic system such as ROOF MATE will typically wear at avery low rate of approximately .5 mil (12 microns) per year.

How Do I Know When It Is Time To Recoat?

After many years of protection, the base coat will eventually begin to show through the top-coat. This is why it is recommended that the base coat be a different color than the top coat.Typically light gray and white are used respectively, although the top coat can be tinted to awide range of standard and custom colors.

What Is The Typical Recoat Procedure?

The roof coating system is very easy to recoat. After inspecting the roof and making any nec-essary repairs, it is thoroughly cleaned using water, in conjunction with a biodegradable clean-ing agent such as United Cleaning Concentrate (UCC). It is then high-pressure rinsed usingclean water. After allowing the existing coating to dry, either one or two coats of additionaltopcoat material are applied, using either airless spray or roller, at a predetermined rate to meetthe warranty extension requirements.

ROOF MATETechnical Bulletin

Roof CoatingsDivision

Common Questions and Answers

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Our products are guaranteed to meet established quality control standards. Information contained in our technical data is based on laboratory and field testing, but is subject to

change without prior notice. No guarantees of accuracy are given or implied, nor does UNITED assume any responsibility for coverage, performance or injuries resulting fromstorage, handling or use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

Is Full Fabric Reinforcement Necessary On All Roofs?

No, the use of full fabric is only necessary on roofs that exhibit a large amount of cracks, splits,seams, joints, etc. If there are a limited number of these symptoms, then they can be individuallyreinforced using Roof Mate Mesh, Uni-Tape or Roof Mate Butter Grade depending on thetype of roof substrate and the specific detail. Concrete roofs that do not exhibit any movingcracks, single-ply roofs with sound seams, and built-up or modified bitumen roofs that do nothave splits between plys do not require full fabric reinforcement. However, it can always be

specified should additional reinforcement be desired. Otherwise, only the protrusions,vertical/horizontal interfaces and transition areas need to be individually reinforced.

What Type Of Reinforcement Should Be Used?

We recommend the use of stitchbonded polyester fabric for most applications, since it is verystrong yet has excellent pliability and elongation properties. There are 3 basic types of detailreinforcement. The first method is to embedding stitchbonded polyester fabric, such as RoofMate Mesh, into the wet base coat. (Butter Grade can also be used for embedding this fabric).The second type, which is applicable on metal, single-ply and smooth concrete substrates, is anadhesive-backed reinforcement, such as Uni-Tape. This material incorporates a semi-cured butylrubber on the back that develops tenacious adhesion to the substrate. The third type of reinforce-ment, which is applicable to metal, single-ply, concrete and some asphaltic substrates depending

on their condition, is a high viscosity, liquid-applied reinforcement material such as Roof MateButter Grade. If necessary, fabric reinforcement can also be embedded into these products.

How Much Abrasion Will The Coating Withstand?

The acrylic coating system will withstand any normal weather conditions, as well as any foottraffic required for maintenance, cleaning, etc. In high wear areas, such as footpaths, roofinggranules can be broadcast into the final topcoat to provide additional wear resistance. A non-skidacrylic/epoxy wear coat, such as Rhino Top, can also be applied over the roof membrane in highuse areas or sections of the roof that are regularly used as walking decks or recreational areas.Breathable walk pads, such as yellow spaghetti, can also be used in high use walkways.Should increased physical properties be required, Roof Mate HT can be utilized. It exhibitsapproximately twice the tensile strength, tear strength and elongation values as typical 100%

acrylic coatings. Under rare conditions of extreme physical use or particular chemical resistancerequirements, other types of roof coating elastomers are available, such as urethanes or silicones.

Does The System Withstand Ponding Water Conditions?

It is always good roofing practice to incorporate slope-to-drain to allow for positive drainagefrom the roof. This eliminates the build-up of dirt and debris, and prevents algae and plantgrowth. While ROOF MATE can easily withstand the minor ponding water encountered on typ-ical roofs, all surfaces should be free from excessive ponding water. A roof surface that allowsstanding water 48 hours after a rainfall does not exhibit adequate drainage, and appropriate cor-rective action should be taken to rectify the situation prior to coating.

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WHITE SRI: 100-110 LIGHT TANSRI: 90

SOLAR GRAY SRI: 82 TAN SRI: 82

COOL GRAY *PATINA GREEN

LIGHT GRAY *TEAL GREEN

*SLATE BLUE *EVERGREEN

*TERRA COTTA

The above color samples are approximations only. If an exact color match is

required, please contact UNITED COATINGS. Jobsite applied colors will vary

from this color card due to printing variances as well as the texture and

porosity of the substrate. UNITED COATINGS recommends applying a color

sample to an inconspicuous area on the actual substrate to verify color choice.

Solar Reflectance Index (actual value is dependent on the specific roof coating)

*Special order colors, subject to additional tint charges.

RMCC

Colors available for ROOF MATE, DIATHON, KYMAX, ROOFSHIELD, ACRON 60, SUNSHIELD & MARATHON

For optimum color stability and long-term performance, KYMAX should be used for tinting

dark colors. Tinting dark colors using standard acrylic finishes is not recommended.

1-800-541-4383 www.unitedcoatings.com

ROOFING TOPCOAT COLOR SELECTION

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Meets ASTM D6083; ENERGY STAR & CRRC Listed


Technical Data

PRODUCT DESCRIPTIONROOF MATE is a water-based, high solids elastomericcoating utilizing the latest advances in acrylic technology.Premium quality 100% acrylic resins are combined withreinforcing laminar pigments, an effective biocide pack-age and non-migrating fire retardants, resulting in superiordurability, weatherproofing, ultraviolet resistance,algae/mildew resistance and fire retardancy. ROOFMATE is a highly reflective, permanently flexiblebreathing membrane, allowing moisture vapor fromthe substrate or building interior to escape while remain-ing impervious to mass water penetration from the exterior.ROOF MATE is also available in a high-tensile strengthversion for roof areas subject to heavy maintenancetraffic, severe weather conditions, chemical fallout, etc.,as well as a quick set version for use on applicationswhere a more rapid resistance to moisture is necessary.

BASIC USESROOF MATE was especially developed for extendingthe life of metal, conventional built-up, modified

bitumen, concrete, Hypalon, EPDM, sprayed-in-placeor board-stock insulation, or composite shingle roofs.ROOF MATE forms a waterproof elastomeric seal,uniformly covering the textured profile of varioussubstrates to form a monolithic membrane, providing

protection from normal weathering, aging and ultravio-let exposure.

COLORSROOF MATE is available in standard White, Tan,Light Tan andSolar Gray colors, which are certifiedto meet ENERGY STAR , Cool Roof Rating Council(CRRC) and LEED reflectance and emissivity criteria.White and Light Tan also meet California Title 24requirements. All other colors are custom matched byUNITED for the specific application. Color chips orsamples must be furnished to UNITED for all customcolors. It is recommended that dark colors be tinted inKYMAXtopcoat only.

WARRANTYROOF MATE warranties are available for five (5),ten (10) or fifteen (15) year periods. The warrantiesguarantee the installation against leaks caused bynormal weathering. Refer to individual warrantydocuments for additional information.

TYPICAL PROPERTIES1. Solids by Weight:

60% (2) [ASTM D2369]

2. Solids by Volume:54% (2) [ASTM D5201]

3. Weight per Gallon:11.8 lbs. (.2) (1.41 kg/l) [ASTM D1475]

4. Dry Time for Water Resistance:*

2 hours @ 70F (21C), 50% R.H.White @ 16 wet mils (406 microns)*Required time will increase @ higher humidities

5. Ultimate Tensile Strength:224 psi (20) (1.54 MPa) @ 75F (24C)[ASTM D2370]

6. Elongation at Break:*226% (30) @ 75F (24C)[ASTM D2370]* ROOF MATE is unique in that it maintains itselongation values at freezing temperatures, as wellas after extended weathering

7. Hardness:55-65 Shore A [ASTM D2240]

8. Permeance:5.7 U.S. perms (3.76 metric perms)@ 20 mils (508 microns) [ASTM D1653]

9. Ultraviolet Resistance:No deleterious effects after 5,000 hours[ASTM D822, ASTM G23]

10. Weather Resistance:No deleterious effects after 5,000 hours[ASTM D822, ASTM G23]

11. High Temperature Stability:No age hardening up to 250 F (121 C)[ASTM D794]

12. Resistance to Wind Driven Rain:0.3% moisture result[Federal Specification TTC-555B]

13. Bond Strength:Exceeds cohesive strength of coating[ASTM C297]

14. Surface Temperature Limits for ServiceConditions:-30F to 180F (-35C to 82C)

15. Code Approvals:UL 790 Class A, Factory Mutual Class Iand Dade County.

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8. Resists Abusive Weather:ROOF MATEwill take abusive weather conditions ofall types. Ice, snow, wind driven rain and sand do not

penetrate its tough, dense surface under normal condi-tions.

9. Long Term Fire Protection:ROOF MATE utilizes non-migratory fire retardantsthat become an integral and inseparable part of thecoating to provide permanent fire retardancy.

10. Reduced Energy Cost:ROOF MATE topcoat remains white to effectivelyreflect the suns heat, unlike dark-colored roofs thatretain heat and are subject to ultraviolet degradation.Roof temperatures can be reduced in excess of 50F.Exceeds ENERGY STAR & Cool Roof RatingCouncil Guidelines.

11. Resistance To Foot Traffic:ROOF MATES tough finish, combined with its

flexibility and bond strength characteristics, allows it toeasily withstand the stresses of normal roof mainte-nance traffic.

12. Code Approvals:ROOF MATE is UL classified as a Class A FluidApplied Coating System, and as a Class A, B or CMaintenance & Repair System as outlined in the ULRoofing Materials & Systems Directory and UL website.It is Factory Mutual Approved for recover over FMRC-rated BUR or insulated metal panels.

13. Warranty Programs:ROOF MATE is backed by 5, 10 and 15 year, non-

prorated warranty programs. These guarantee to theBuilding Owner that the coating system will not leak asresult of degradation from normal weathering. All war-ranty programs are extendable to last for the life of thestructure.

Our products are guaranteed to meet established quality control standards. Information contained in ourtechnicaldata is basedon laboratory and field testing, but is subject to change

withoutprior notice.No guarantees of accuracyare given or implied,nor doesUNITEDassume anyresponsibility forcoverage, performanceor injuries resulting from storage,handlingor use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

1. Low Cost Application:ROOF MATE can be installed more efficientlyand at a fraction of the cost of other roofing systems.

No bulky or expensive materia ls to haul, lif t,spread, cut or glue. Simply apply ROOF MATE

by br us h, ro ll er or sp ra y ov er th e properly

prepared roof substrate. Cleanup requires onlysoap and water. ROOF MATE conforms to allfederal and state air pollution standards and VOCregulations.

2. Fast Application:Roofs can be prepared and coated with ROOFMATE significantly faster than applying conven-tional built-up or single-ply systems.

3. High Solids and Resin Content:The high volume solids of ROOF MATE, alongwith its excellent hide and vertical hold character-istics, allows for faster film build in fewer coats.This enables ROOF MATE to uniformly coverthe uneven profile of textured substrates. The highratio of 100% elastomeric acrylic polymer to filler

pigment provides long-term weathering and ultra-violet resistance.

4. Lightweight:AROOF MATE roof is lighter than conventionaland single-ply systems, putting less stress on theframework of the building. No glue, fasteners orheavy ballasting is required.

5. Permanent Flexibility:ROOF MATE contains no migratory plasticizers,which may give good initial elasticity but leach outof the coating upon extended exterior exposure.ROOF MATE remains permanently flexible

through the use of high grade 100% elastomeracrylic polymers.

6. Colorfast:The acrylic resins utilized in ROOF MATEcrosslink under exterior exposure to lock in colorand lock out dirt. The topcoat color remains truethrough years of weathering, while the tight,crosslinked surface effectively repels dirt.

7. Low Maintenance Costs:With a ROOF MATE roof there is no asphalt todegrade, metal to corrode or seams to come apart.I t i s f or mu la te d t o r em ai n f le xi bl e t o-30F without cracking under stress, and is imper-

vious to minor ponding water associated with mostroofs. When maintenance is required, repairs areeasily accomplished using acrylic caulk and/oradditionalROOF MATE.

ADVANTAGES OF ROOF MATEThe Following Advantages Combine To MakeROOF MATEThe Most Effective,

Low-Cost Method Of Extending The Life Of New Or Existing Roof Surfaces.

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Technical Data & Application InstructionsPRODUCT DESCRIPTIONROOF MATE BASECOAT is a high volume solids,water-based acrylic elastomer coating utilizing thelatest advances in acrylic technology. It combines100% acrylic emulsion polymers with reinforcinglaminar pigments, powerful biocides and non-migratingfire retardants for superior physical properties, adhe-sion, durability, weatherproofing, mildew resistanceand fire retardancy. The fire retardant chemicals arepermanently locked into the cured coating and willnot leach out upon extended weathering. ROOFMATE BASECOAT is a breathing coating, allowingmoisture vapor to pass through the film while remain-ing impervious to mass water penetration.

BASIC USESROOF MATE BASECOAT was especially devel-oped for use in embedding reinforcement fabric atdetail areas and/or over the entire roof. It is also usedfor achieving film build prior to topcoating withROOF MATE, ROOF MATE QS, ROOF MATEHT orROOFSHIELD Finish Coat. It is formulatedto achieve superior adhesion over metal, conventional

built-up, modified bitumen, single-ply, concrete,board-stock and sprayed-in-place polyurethanefoam, and composite shingle roof substrates. ROOFMATE BASECOAT forms a waterproof elastomericseal, uniformly covering the textured profile of thesesubstrates.

COLORSROOF MATE BASECOAT is available in standardmedium gray color, which provides for a high visualcontrast with the application of the subsequentROOF MATE Finish Coat. The finish coat isavailable in White, Light Gray and Light Tan, as wellas an unlimited selection of custom colors to meetspecific project requirements. Color chips or samplesmust be furnished to UNITED for all custom colors.

PACKAGINGROOF MATE BASECOAT is a single-componentmaterial available in 5-gallon (19 liter) pails and 55-gallon (208 liter) drums.

MIXINGUse a power mixer capable of uniformly mixing theentire container prior to use. ROOF MATEBASECOAT is easily pumped and sprayed atmaterial temperatures of 60F (16C) or greater.Reducing the mixture is not recommended, as itaffects the coatings ability to achieve a heavy filmbuild with excellent vertical hold and hide.

SURFACE PREPARATIONAll surfaces must be clean and dry, and free of anydirt, dust, oil, surface chemicals or other contaminantsthat may interfere with optimum adhesion. All loosegravel, if present, shall be removed by powersweeping and/or vacuuming. Remaining gravel shallbe power spud to achieve the smoothest surface pos-sible. Any unsound areas in the roof, i.e. blisters,delamination, deterioration, moisture saturation,severe corrosion, sharp projections, ridges, etc. shallbe repaired or replaced. New asphalt shall be exposedto ambient conditions for 45 to 60 days before coating.

Deteriorated or badly corroded metal shall be

replaced. Rusted areas shall be mechanically abradedto remove all loose rust and then primed with UNIT-EDS Acrylex 400 orLock-Down. New metal roofsexhibiting any type of surface film shall be washedwith a vinegar or muriatic acid solution, or equiva-lent, to totally remove this film.

Low areas that hold excessive ponding water must bebrought into conformance by installing additionaldrains or adding additional slope to existing drains.

Surfaces that are contaminated with oil, grease,embedded dirt, loose paint or coating, etc. shall becleaned using United Cleaning Concentrate (UCC).High-pressure power washing may be necessary to

remove tightly adhering contaminants. Power-rinsethoroughly with clean water to remove all traces of theUCC cleaner. If roof does not require chemical clean-ing, thoroughly sweep, vacuum or blow down roof toremove any dirt, dust or other loose contaminants.Refer to separate Roof Mate Master GuideSpecifications for complete surface preparation pro-cedures on the specific substrate being coated.

ROOF MATEBASECOAT

HIGH SOLIDS 100% ACRYLIC ELASTOMER

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APPLICATION

Reinforce all moving cracks, seams, splits, controljoints, vertical/horizontal interfaces, roof terminationpoints, openings, transition areas, around the base ofall vents pipes and other protrusions, as well as aroundHVAC units and other roof mounted equipment withROOF MATE Mesh, a polyester reinforcementfabric, embedded into ROOF MATE BASECOAT.

Pre-measure the area to be reinforced and cut a strip of 4",6" or 12" (10, 15 or 20 cm) ROOF MATE Mesh(depending upon the detail) to the desired length. ApplyROOFMATE BASECOAT liberally over the area to bedetailed, at a minimum rate of 1.5 gallons per 100 sq. ft.(.6 l/m), and embed the mesh so that it is centered overthe detail area. Using a brush or roller, work the ROOFMATE Mesh into the ROOF MATE BASECOAT toeliminate air pockets, wrinkles and gaps. Apply additionalROOFMATE BASECOAT as necessary, at a minimumof 1 gallon per 100 sq. ft. (.4 l/m), to ensure that theROOF MATE Mesh is thoroughly saturated, encapsu-lated and fully adhered to the substrate.

When incorporating ROOF MATE Fabric for rein-

forcement of the entire roof, apply ROOF MATEBASECOAT at the rate of 1.5 gallons per 100 sq. ft.(.6 l/m) to a 4' (1.2 m) wide section of roof where thefabric reinforcement will begin. Embed and encapsu-late the end of the reinforcement fabric roll so that it isanchored at that point.

Roll or spray-apply ROOF MATE BASECOAT to asection of roof 4 to 10 feet (1.2 to 3 meters) beyond thefabric at the rate of approximately 1.5 gallons per 100sq. ft. (.6 l/m). Roll the reinforcement fabric over thewet ROOF MATE BASECOAT, allowing the fabricto conform to the surface contours. To ensure completeencapsulation of the fabric, it must be rolled into the

ROOF MATE BASECOAT while it is still wet. Donot allow the ROOF MATE BASECOAT to surfaceskin prior to rolling out the fabric.

Work the ROOF MATE BASECOAT evenlythroughout the ROOF MATE Fabric so that it istotally saturated, eliminating any air pockets, wrinklesor gaps. Apply an additional coat of ROOF MATEBASECOAT over the top of the saturated ROOFMATE Fabric at the rate of approximately 1 gallonper 100 sq. ft. (.4 l/m) so that it is totally encapsulat-ed. Take extra care to ensure that edges of the fabricare well saturated and adhered. Overlap consecutivepasses of ROOF MATE Fabric a minimum of 2" (5cm) on each side.

Substrate porosity and texture will determine theamount of ROOF MATE BASECOAT required toencapsulate the reinforcing fabric. Allow the ROOFMATE BASECOAT to dry thoroughly prior to apply-ing ROOF MATE Finish Coat to the roof.

APPLICATION (Continued)

When using ROOF MATE BASECOAT to achievefilm build prior to application of the ROOF MATEFinish, apply at the rate of 1 to 1 gallons per 100 sq.ft. (.4 to .6 l/m) per coat to achieve the desired filmthickness.

ROOF MATE BASECOAT may be applied by air-less spray equipment or roller. Brush or roller may beused for touch-up and edging work, or for small areas

that are not practical for spray application. Airlessspray is best suited for field application.

ROOF MATE BASECOAT can be used to obtain upto of the total dry film thickness requirement spec-ified. However, under no circumstances should thesubsequent ROOF MATE Finishbe less than 12 drymils in thickness at any location.

LIMITATIONS & PRECAUTIONS

ROOF MATE BASECOAT should generally not beused over cold storage tanks or buildings where avapor barrier is required. ROOF MATEBASECOAT will freeze and become unusable attemperatures below 32F (0C), or when there is apossibility of temperatures falling below 32F (0C)within a 24-hour period after application.

ROOF MATE BASECOAT requires complete evap-oration of water to cure. Cool temperatures and highhumidity retard cure. Do not apply if weather condi-tions will not permit complete cure before rain,dew, fog or freezing temperatures occur. Do notapply in the late afternoon if heavy moisture conden-sation may appear during the night.

ROOF MATE BASECOAT may be applied to awide range of clean, dry and structurally sound sub-

strates. Slope for positive drainage is recommendedfor any roofing application. It is the responsibility ofthe applicator to ensure that the roof is sound andsloped properly, and that the expansion joints, ventsand flashings have been installed as specified orrequired.

Avoid breathing of vapor or spray mist. For exteriorapplications, approved (MSHA/NIOSH) chemicalcartridge respirator must be worn by applicator andpersonnel in vicinity of application. Check filters fre-quently to ensure proper protection. If used indoors,provide mechanical exhaust ventilation. Duringindoor spray operations, air line masks or positivepressure hose masks must be worn. Avoid contactwith eyes and contact with skin.

For specific information on safety requirements.Refer to OSHA guidelines and ROOF MATEBASECOAT Material Safety Data Sheet.

Our products are guaranteed to meet established quality control standards. Information contained in our technical data is based on laboratory and field testing, but is sub-ject to change without prior notice. No guarantees of accuracy are given or implied, nor does UNITED assume any responsibility for coverage, performance or injuriesresulting from storage, handling or use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

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ROOF MATE HTHIGH TENSILE/ELONGATION 100% ACRYLIC ELASTOMER

Exceeds ASTM D6083 Standards

Roof CoatingDivision

Technical Data & Application Instructions

TYPICAL PROPERTIES1. Solids By Weight:

62% ( 2) [ASTM D1644]

2. Solids By Volume:52% ( 2) [ASTM D2697]

3. Dry Time For Foot Traffic Resistance:*2 hours Light Gray @ 16 wet mils (406microns)4 hours White @ 16 wet mils (406 microns)@ 70F (21 C), 50% R.H. [ASTM D1640]*Dry times will increase with higher humidity &/or

lower temperature

4. Ultimate Tensile Strength:550 psi ( 50) (4.0 MPa) @ 70F (21C)[ASTM D412]

5. Elongation at Break:500%( 50) @ 70F (21C) [ASTM D412]

6. Hardness:75 to 80 Shore A [ASTM D626]

7. Permeance:2.5 U.S. Perms @ 20 mils [ASTM D1653]

8. High Temperature Stability:No age hardening or slump up to250F (121C)

9. Temperature Limits ForNormal Service Conditions:-30F to 200F (-35C to 93C)

10. Bond Strength:Exceeds cohesive strength of coating[ASTM C794]

11. Code Approvals:Factory Mutual Class I System

UL 790 Class A classified

WARRANTYUNITEDS Standard Warranty, issued to theBuilding Owner, is available for 5-year, 10-yearand 15-year periods at no cost. ROOF MATEHT al s o q u al i fi es fo r UNITEDS Sy s t emWarranties, available for 5-year, 10-year and 15-year periods. The System Warranties require addi-tional fees as well as a final inspection. Refer tosection entitled Application Instructions as well asindividual Warranty Explanation Forms for addi-tional details.

PRODUCT DESCRIPTIONROOF MATE HT is a unique water-based elas-tomer coating utilizing the latest advances in acrylictechnology for roof areas subject to heavy maintenancetraffic, severe weather conditions, chemical fallout,etc. High tensile emulsion polymers are combinedwith reinforcing laminar pigments and non-migrating

fire retardants for superior physical properties,durability, weatherproofing, dirt and mildew resis-tance, ultraviolet resistance and fire retardancy. Thefire retardant chemicals are permanently locked intothe cured coating and will not leach out uponextended weathering. ROOF MATE HT is abreathing coating, allowing moisture vapor to passthrough the film while remaining impervious tomass water penetration.

BASIC USESROOF MATE HT was especially developed as asuperior coating for extending the life of metal, con-ventional built-up, modified bitumen, single- ply,

co n cret e, b o ard-s t o ck an d s p rayed -i n-p l acepoly uret hane foam, and composite shin gle roofs.Once applied, the substrate is protected from furtherdegradation caused by normal weathering, aging andultraviolet exposure. ROOF MATE HT forms awaterproof elastomeric seal, uniformly covering thetextured profile of various substrates. Its dense, tightfinish repels dirt and pollutants while the elastomer-ic membrane remains permanently flexible. ROOFMATE HT also withstands normal ponding waterconditions and performs equally well over flat orsloped roofs.

COLORS

ROOF MATE HT is available in standard White,Tan, Light Tan and Solar Gray colors, which arecertified to meet ENERGY STAR , Cool RoofRating Council (CRRC) and LEED reflectance andemissivity criteria. White andLight Tan also meetCalifornia Title 24 requirements. All other colors arecustom matched by UNITED for the specific appli-cation. Color chips or samples must be furnished toUNITED for all custom colors. It is recommendedthat dark colors be tinted in KYMAXtopcoat only.

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Fire Testing: ROOF MATE HT is a UL 790Class A classified coating over various non-com-

bustible substrates. It also achieved a Class I ratingin the FMRC fire test for Insulated Steel DeckConstruction. Ratings are subject to the conditionsof approval as described in the Factory MutualA pp rov al Gu ide o r J ob I de nt if ic at io n# J .I.0 Z3 Q4 .AM, an d UL Bu i l d i n g Mat eri al s

Directory, which describes requirements of ratedroof systems.

Spread Of Flame Fire Test: Tests were conductedin accordance with ASTM E 108 Fire Tests of RoofCoverings for Class A non-combustible deck test

procedures. ROOF MATE HT achieved a Class Arating over a variety of polyurethane foams. At notime during the Spread of Flame Tests were flying

brands developed or excessive lateral flame spreadsobserved. Refer to Factory Mutual Approval Guidefor listing details.

Simulated Windstorm Classification Pull Tests:Wind uplift tests were conducted to evaluate theability of the deck components to resist a simulatedwind uplift force without failure of the assembly.ROOF MATE HT passed the Class 1-180 winduplift requirements over a variety of polyurethanefoams. Refer to Factory Mutual Approval Guide orJob Identification #J.I.0Z3Q4.AM.

Simulated Hail Damage Tests: Simulated haildamage tests were conducted to evaluate the abilityof the roof cover/insulation combinations to with-stand a hailstorm without damage to the covering.After 10 drops of the impactor apparatus, theROOF MATE HT showed no sign of cracking,

splitting, internal separation, delamination or rup-ture. Refer to Factory Mutual Approval Guide orJob Identification # J.I.0B9A2.AM.

Resistance To Foot Traffic: Tests were conductedto determine the ability of the roof cover/insulationcombination to resist foot traffic. After completionof the testing, the samples showed no sign of tearingor cracking. Refer to Factory Mutual ApprovalGuide or Job Identification #J.I.0B9A2.AM.

Susceptibility To Leakage Test: Tests were con-ducted to determine the resistance of the roofcover/insulation assembly to water intrusion when

subjected to a 6" (15 cm) head of water above thesample as well as air pressure below the sample. After7 days exposure, the ROOF MATE HT showed nosigns of water leakage. Refer to Factory MutualApproval Guide or Job Identification #J.I.0B9A2.AM.

Low Temperature Flexibility: ROOF MATE HTis capable of withstanding 180 mandrel bends overa 3/16" (5 mm) mandrel @ -25F (-30C). FederalTest Method No. 141a-6221/ASTM D522

Resists Abusive Weather: ROOF MATE HT willtake abusive weather conditions of all types. Ice,snow, wind driven rain and sand do not penetrate its

tough, dense surface under normal conditions.

High Tensile Strength & Elongation Properties:ROOF MATE HTachieves outstanding elongation,tensile strength and tear resistance properties, whichare carefully balanced to provide optimum long-term performance. The cured film provides excel-lent abrasion and impact resistance to withstandextreme weather conditions and maintenance traffic.Its tight finish also exhibits excellent chemical, dirt

pickup and mildew resistance.

Bond Strength: ROOF MATE HT achieved a 50to 60 lb./sq. inch (.34 to .41 MPa) breaking strengthwhen tested in the Instron Universal TestingInstrument. ASTM C297

High Acrylic Resin Content: Solids by volumepercentage is only one measure of a coatings quality.Another basis for determining longevity of a coatingis the ratio of filler pigment to polymer content.ROOF MATE HT contains lower filler pigmentload and higher levels of acrylic polymer than mostcoatings. This high ratio of pure acrylic polymer

pr ov id es lo ng -t er m we at he r re si st an ce . ROOFMATE HTS overall high performance is achievedthrough the use of 100% elastomer acrylic polymers.

Reduced Energy Cost: ROOF MATE HTWhitestays clean to reflect the suns heat, unlike dark col-ored roof substrates that retain heat and are subjectto UV degradation. Roof temperatures can bereduced in excess of 50F (28C). ROOF MATEHT is certified to exceed Energy Star and CRRCrequirements.

Easy Application and Repair: A smaller crew cando the work that used to require many, at a fractionof the cost of other roofing systems. With a ROOF

MATE HT roof there is no asphalt to degrade,metal to corrode or seams to come apart and leak. Itis formulated to remain flexible to 30F (-35C)without cracking, and is impervious to the minor

ponding water associated with most roofs. Whenmaintenance is required, the repair is easily accom-

plished with the use of an acrylic caulk or touch-upwith additionalROOF MATE HT.

Colorfast: The acrylic resins utilized in ROOFMATE HT cross-link under exterior exposure tolock in color and lock out dirt. The topcoat colorremains true through years of weathering, while thetight, cross-linked surface repels dirt to remain clean

and highly reflective.

THIRD PARTY APPROVALS & ADVANTAGES


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PACKAGING & MIXINGROOF MATE HTis a single-component, ready-to-use material available in 5-gallon (19 liter) pails and55-gallon (208 liter) drums.ROOF MATE HTmayappear well mixed, but upon extended standing willsettle into a two-stage suspension. Use a horse-

power or larger mixer with a blade capable of uni-formly mixing the entire container. For 5-gallon (19liter) pails, use 3" (7.5 cm) minimum diameter mix-

ing blades. For 55-gallon (208 liter) drums, use 6"(15 cm) minimum diameter mixing blades.

ROOF MATE HT, properly mixed, is easilypump ed and sprayed at mat erial temperatures of60F (16C) or greater. Thinning or reducing themixture is not recommended. Addition of waterreduces the rich thixotropic nature ofROOF MATEHTand decreases its ability to achieve a heavy film

build with excellent vertical hold and hide.

SURFACE PREPARATIONAll surfaces must be clean and dry, and free of anydirt, dust, oil, surface chemicals, or other contami-

nants that may interfere with optimum adhesion. Allloose gravel, if present, shall be removed by powersweeping and/or vacuuming. Remaining gravel shall

be power spud to achieve the smoothest surface pos-sible. Any unsound areas in the roof, i.e. blisters,delamination, deterioration, moisture saturation,severe corrosion, sharp projections, ridges, etc. shall

be re pa ir ed or re pl ac ed . Ne w as ph al t sh al l beexposed to ambient conditions for 45 to 60 days

before coating.

Deteriorated or badly corroded metal shall bereplaced. Rusted areas shall be mechanically abradedto remove all loose rust and then primed with UNIT-EDS Acrylex 400rust-inhibitive metal primer forlight to medium rust, orLock-Downfor heavy rust.New metal roofs exhibiting any type of surface filmshall be washed with a vinegar or muriatic acid solu-tion, or equivalent, to totally remove this film.

Low areas that hold excessive ponding water mustbe brought into conformance by installing additionaldrains or adding additional slope to existing drains.Excessive ponding is any area that holds in excessof " (5 cm) of water as measured 24 hours after arainfall.

Surfaces that are contaminated with oil, grease,embedded dirt, loose paint or coating, etc. shall be

cleaned using United Cleaning Concentrate(UCC), a biodegradable chemical cleaner, andwat er. Hi g h -p res s u re p o wer was h i n g an d / o r mechanical scrubbers may be necessary to removetightly adhering contaminants. Rinse thoroughlywith clean water to remove all traces of the UCCcleaner. If roof does not require chemical cleaning,thoroughly sweep, vacuum, or blow down roof toremove any dirt, dust or other loose contaminants.

Refer t o s ep arat e R o o f M a te M a s ter Gui deSpecificationsfor the specific substrate being coatedfor complete surface preparation procedures.

COATING APPLICATIONPrior to applyingROOF MATE HT to the roof sur-face, all detail work on seams, splits, protrusionsdrains, flashings, fasteners, etc. utilizing Roof MateButter Grade, Uni-Tape, Roof Mate Fabricand/or Mesh, and Uni-Caps shall have been com-

pleted. Any primers, if necessary, shall also havebeen applied and allowed to dry.

ROOF MATE HT may be applied by conventionalor airless spray equipment. Brush or roller may beused for touch-up and edging work, or for smallareas that are not practical for spray applicationAirless spray is best suited for field application. Usea pump with a minimum 1-gallon per minute (3.8l/minute) output and 2,000 psi (13,790 kPa) pressurecapability. Use a reversible, self-cleaning tip with anorifice size of .027" to .039" (.69 to .99 mm).

ROOF MATE HT must be applied in two or moreseparate coats to ensure proper coverage and curerate, and to achieve a pinhole-free continuous filmIt is recommended that Gray be used for the firs

coat(s), thus making it easier to visually control theapplication of the final coat in White or specifiedcustom color.ROOF MATE HTapplied at the rateof one gallon per 100 sq. ft. (.4 l/m) will theoreti-cally yield 8.3 dry mils (211 microns).

Each coat ofROOF MATE HT shall be applied ina direction perpendicular to the previous coat exceptwhen coating metal roof panels. On metal roofseach coat of ROOF MATE HT shall be applied

parallel to the vertical ribs, taking care to coat bothsides of each rib. Edges of flat roof areas shall be

pre-coated in a picture frame configuration.

ROOF MATE HTshall extend up and over all roofsubstrates on vent pipes, walls, parapets and other

protrusions to terminate a minimum of 3" (7.5 cm)above the substrate, creating a self-terminatingflashing. Extend coating up and under all counter-flashings where utilized.

All surfaces must be uniformly coated and freefrom voids, pinholes or blisters. Adequate curingof detail work must take place prior to applyingROOF MATE HT base coat. Subsequent coats ofROOF MATE HT shall be applied only afterallowing adequate cure time for the precedingcoat(s). Initial cure or dry time to achieve resistance

to rain or overnight dew will normally require sev-eral hours. Total cure to achieve long term resis-tance to ponded water will usually take 24 to 72hours depending on ambient conditions.

Consult separate ROOF MATE Master GuideSpecifications for Board-Stock Insulation, Built-Up, Modified Bitumen, EPDM, Hypalon, Metal andConcrete roof substrates for specific film thicknessrequirements to qualify for UNITEDS 5, 10 and15-Year Standard and System Warranties.


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COATING APPLICATION (Cont.)If any form of dirt, sand, pollution fallout, etc. isdetected on the surface ofROOF MATE HT it isnecessary to remove this material before applyingan additional coat ofROOF MATE HT. Surfacesshould be washed using a biodegradable cleanersuch as UNITEDS United Cleaning Concentrate(UCC) only after the ROOF MATE HT film hasfully cured. Rinse thoroughly with clean, fresh

water to remove all traces of the chemical cleanerand allow to dry. It is the responsibility of the appli-cator to ensure that the roof is sound and sloped

properly, and that the expansion joints, vents andflashings have been installed as specified orrequired.

As work proceeds, the applicator must periodicallycheck the number of gallons used compared to thesquare feet coated. If adequate gallonage has not

been used according to UNITEDS published war-ranty requirements and/or project specifications,adjust accordingly and apply additional material to

previously coated area(s).

In hot temperatures, partially full containers ofROOF MATE HT may surface-skin. Examine

before mixing and remove skin (if present) prior tomixing. To prevent skinning in hot weather duringapplication or in partially full containers, cover con-tainer with polyethylene sheetingaftermixing.

ROOF MATE HT , properly mixed, is easilypumped and sprayed at temperatures of 60F (16C)or greater. Thinning or reducing the mixture is notrecommended. Addition of water reduces the richthixotropic nature of ROOF MATE HT anddecreases its ability to achieve a heavy film build

with excellent vertical hold.

ROOF MATE HThas excellent dirt releasing abili-ty. Its smooth, low sheen surface resists penetrationof soil and contamination, allowing the surface to bereadily cleaned.

Use water and United Cleaning Concentrate(UCC) or other similar detergent to thoroughlyflush equipment. Purge the water from the systemusing Mineral Spirits or Glycol Ether. Leave the sol-vent in the lines and equipment until next use. It isnot recommended practice to leave ROOF MATEHTin the pump or hoses.

LIMITATIONS & PRECAUTIONSROOF MATE HT should generally not be usedover cold storage tanks or buildings where a vapor

barrier is required. ROOF MATE HT will freezeand become unusable at temperatures below 32F(0C), or when there is a possibility of temperaturesfalling below 32F (0C) within a 24-hour periodafter application.

ROOF MATE HT requires complete evaporationof water to cure. Cool temperatures and high humid-ity retard cure.Do not apply if weather conditionswill not permit complete cure before rain, dew,fog or freezing temperatures occur. Do not applyin the late afternoon if heavy moisture condensationmay appear during the night.

ROOF MATE HT may be applied to a wide rangeof clean, dry and structurally sound substrates.Slope for positive drainage is recommended for anyroofing application.

Avoid breathing of vapor or spray mist. For exterior

applications, approved (MSHA/NIOSH) chemicalcartridge respirator must be worn by applicator andpersonnel in vicinity of application. Check filtersfrequently to ensure proper protection. If usedindoors, provide mechanical exhaust ventilation.During indoor spray operations, air line masks or

positive pressure hose masks must be worn. Avoidcontact with eyes and contact with skin.

Adequate precautions must be taken when applyingROOF MATE HT to occupied buildings to ensurethat air conditioners and ventilation units are turnedoff and covered to prevent vapors from entering the

building. Windows should also be kept closed. Signs

should be posted around the area to advise buildingoccupants or visitors of the spray activity.

It is good roofing practice to schedule an annualcleaning of the roof surface. This will eliminate theaccumulation of leaves, dirt, debris and other conta-mination. It will also alert the Owner as to anymechanical damage or other problems that maycompromise the integrity of the roofing system.Roofs subject to a high degree of traffic or pollutionfallout may require more frequent cleanings.

For specific information on safety requirements.Refer to OSHA guidelines andROOF MATE HT

Material Safety Data Sheet.

Our products are guaranteed to meet established quality control standards. Information contained in our technical data is based on laboratory and field testing, but is subject to

change without prior notice. No guarantees of accuracy are given or implied, nor does UNITED assume any responsibility for coverage, performance or injuries resulting from stor-age, handling or use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

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Roof CoatDivisio

ROOFMATE LP100% ACRYLIC BASECOAT FOR

BITUMEN SUBSTRATES

PRODUCT DESCRIPTIONROOF MATE LPis a unique water-based elastomericcoating specifically designed to achieve optimumadhesion over new or existing smooth modified bitu-men or other asphaltic roof substrates. In combinationwith a topcoat of standardRoof Mate, Roof Mate HTorRoofshield, ROOF MATE LP effectively extendsthe life of the roof. It provides a waterproof barrier withexcellent resistance to blistering under prolonged pond-

ed water exposure, while blocking bleed-through ofasphaltic oils. ROOF MATE LP has approximatelyfive times the adhesion of typical elastomeric acryliccoatings over asphalt-based roofing.

ROOF MATE LP combines 100% acrylic polymerswith reinforcing laminar pigments and non-migratingfire retardants for superior physical properties, durabil-ity, and weatherproofing. The fire retardant chemicalsare permanently locked into the cured coating and willnot leach out upon extended weathering.ROOF MATELP is a breathable coating, allowing moisture vaporto pass through the film while remaining impervious tomass water penetration.

BASIC USESThe ROOF MATE System was developed to extendthe life of conventional built-up, modified bitumen andcomposite shingle roofs. Once coated, the substrate isprotected from further degradation caused by normalweathering, aging and ponded water conditions. ROOFMATE LP forms a waterproof elastomeric seal, uni-formly covering the textured profile of the surface andforming a permanently flexible buffer between the sub-strate and topcoat.

COLORSROOF MATE LP is available in standard White and

Light Gray.


62% ( 2) [ASTM D1644]

2. Solids by Volume:52% ( 2) [ASTM D2697]

3. Dry Time for Foot Traffic Resistance:*2 hours - Light Gray @ 16 mils wet (406 microns)5 hours - White @ 16 mils wet (406 microns)

@ 70F (21C), 50% R.H. [ASTM D1640]*Dry times will increase with higher humidity or lowertemperature

4. Ultimate Tensile Strength:70 psi ( 10) (0.5 MPa) @ 70F (21C)[ASTM D412]

5. Elongation at Break:700% ( 50) @ 70F (21C) [ASTM D412]

6. Hardness:55 to 65 Shore A [ASTM D626]

7. Bond Strength:Passes ASTM D6083 on smooth SBS modified bitu-men and BUR, and exceeds adhesion require-ments for APP modified bitumen [ASTM C794]

8. Permeance:3.0 U.S. Perms @ 20 mils (508 microns)[ASTM D1653]

9. High Temperature Stability:No age hardening or slump when heated to250F (121C)

10. Cold Temperature Flexibility:Passes 180mandrel bend at 30F (-1C)[Federal Test Method No. 141a-6221]

11. Volatile Organic Content (VOC):40 grams/liter (calculated)

12. Temperature Limits for Normal Service Conditions:

-30F to 200F (-35C to 93C)

WARRANTYUNITED'S Standard Warranty, issued to the BuildingOwner, is available for 5-year, 10-year and 15-yearperiods at no cost. ROOF MATE LP, in combinationwith an approvedRoof MateTopcoat, also qualifies forUNITED'S System Warranties, available for 5-year, 10-year and 15-year periods. The System Warranties requirefees as well as a final inspection. Refer to ApplicationInst ructio ns and individual Warranty ExplanationForms for additional details.

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PACKAGING & MIXINGROOF MATE LPis a single-component, ready-to-usematerial available in 5-gallon (19 liter) pails and 55-gallon(208 liter) drums. ROOF MATE LP may appear wellmixed, but upon extended standing will settle into a two-stage suspension. Use a mixer with a blade capable ofuniformly blending the entire container. Once properlymixed, ROOF MATE LPis easily pumped and sprayedat material temperatures of 60F (16C) or greater.Thinning or reducing the product is not recommended.

SURFACE PREPARATIONAll surfaces must be clean and dry, free of any dirt, dust,oil, surface chemicals, or other contaminants that mayinterfere with adhesion. Loose gravel, if present, shallbe removed by power sweeping and/or vacuuming.Remaining gravel shall be spudded to achieve thesmoothest surface possible. Any unsound areas in theroof, such as blisters, delamination, deterioration, mois-ture saturation, sharp projections or ridges, shall berepaired or replaced.

Low areas that pond excessively must be brought into con-formance by installing additional drains or adding slope to

existing drains. Excessive ponding exists in any area thatholds more than " (1.27 cm) of water as measured 24hours after a rainfall.

Surfaces that are contaminated with oil, grease, embed-ded dirt, loose paint or coating shall be cleaned usingUnited Cleaning Concentrate (UCC) biodegradablechemical cleaner and water. High-pressure washing ormechanical scrubbing may be necessary to removetightly adhered contaminants. Rinse thoroughly withclean water to remove all traces of the UCC cleaner. Ifroof does not require chemical cleaning, thoroughlysweep, vacuum, or blow down roof to remove anydirt, dust or other loose contaminants.

Refer to separate Roof Mate Master GuideSpecifications for complete surface preparation proce-dures on the type of substrate being coated.

COATING APPLICATIONPrior to applyingROOF MATE LPto the roof surface,complete all detail work on seams, splits, protrusions,drains and flashings utilizing Roof Mate ButterGrade, and Roof Mate Fabric or Mesh. Should anyprimer be necessary on metal protrusions, ducts, flash-ings, etc., it should be applied and allowed to dry priorto commencing with coating application.

ROOF MATE LPmay be applied by conventional orairless spray equipment. Brush or roller should be usedfor touch-up and edge work, or for areas that are notpractical for spray application. Airless spray is bestsuited for field application. Use a pump with a minimumone gallon per minute (3.8 l/minute) output and 2,000psi (13,790 kPa) pressure capability. Use a reversible,self-cleaning tip with an orifice size of .027" to .039"(.69 to .99 mm).

ROOF MATE LPis designed for use as an adhesion-

enhancing basecoat over asphaltic substrates, andshould be topcoated with an approvedROOF MATEfinish coat. It must be applied in one or more separatecoats to a total of 1.5 to 2.0 gallons per 100 sq. ft. (.6 to.8 l/m). ROOF MATE LP applied at the rate of onegallon per 100 sq. ft. (.4 l/m) will theoretically yield 8.3dry mils (211 microns).

Each coat ofROOF MATE LP shall be applied in adirection perpendicular to the previous coat. Edges offlat roof areas shall be pre-coated in a "picture frame"configuration. ROOF MATE LP must extend up andover all roof substrates on vent pipes, walls, parapetsand other protrusions to terminate a minimum of 3" (7.6cm) above the substrate, creating a self-terminating

flashing. Extend coating up and under all counter-flash-ings where utilized.

All surfaces must be uniformly coated and free of voids,pinholes or blisters. Initial cure or dry time to achieveresistance to rain or overnight dew will normallyrequire several hours. Total cure to achieve long termresistance to ponded water will usually take 24 to 72hours depending on ambient conditions.

Consult Roof Mate Master Guide Specifications onBuilt-Up and Modified Bitumen roof substrates fordetailed application instructions as well as specific filmthickness requirements for UNITED'S Standard andSystem Warranties.

Use water andUCC or other similar detergent to flushequipment. Purge water from the system using MineralSpirits.

LIMITATIONS & PRECAUTIONSROOF MATE LP will freeze and become unusablebelow 32F (0C), or when temperatures fall below 32F(0C) within a 24-hour period after application. Do notapply if weather conditions will not permit complete curebefore rain, dew, fog or freezing temperatures occur.

Avoid breathing of vapor or spray mist. For exteriorapplications, approved (MSHA/NIOSH) chemical

cartridge respirator must be worn by applicator andpersonnel in vicinity of application. If used indoors,provide mechanical exhaust ventilation and air linemasks or positive pressure hose masks. Avoid contactwith eyes and contact with skin.

For specific information on safety requirements. Referto OSHA guidelines and ROOF MATE LP MaterialSafety Data Sheet.

NOA 03-1223.02Miami-Dade County, Florida.

Expiration Date 04/01/09

Our products are guaranteed to meet established quality control standards. Information contained in our technical data is based on laboratory and field testing, but is sub-

ject to changewithout prior notice. No guarantees of accuracy are given or implied, nordoes UNITED assume anyresponsibility forcoverage, performance or injuries result-ing from storage, handling or use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

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Roof CoatingsCoatings Divisi

ROOF MATECERAMIC

HEAT REFLECTIVE ROOF COATING SYSTEM

PRODUCT DESCRIPTIONROOF MATE CERAMIC is a high solids, water-based acrylic elastomer coating incorporating heatreflective, borosilicate ceramic spheres. This specializedceramic additive increases the heat reflectivity ofROOF MATE CERAMIC beyond that of typicalwhite reflective coatings. The brilliant whitepigments protect the substrate by reflecting in excessof 90% of the suns solar heat from the roof surface.

ROOF MATE CERAMIC provides elastomericwaterproofing protection over a wide variety of roof-ing substrates. In utilizing the latest advances inacrylic technology, 100% acrylic emulsion polymersare combined with reinforcing laminar pigments,powerful biocides and non-migrating fire retardantsresulting in excellent physical properties, adhesion,durability, weatherproofing, mildew resistanceand fire retardancy. The fire retardant chemicals arepermanently locked into the cured coating and willnot leach out upon extended weathering. ROOFMATE CERAMIC is a breathing membrane,allowing moisture vapor to pass through the filmwhile remaining impervious to mass water penetration.

BASIC USESROOF MATE CERAMIC was especially devel-oped for extending the life of metal, conventionalbui lt-up, modified bitumen, single-ply, concrete,board-stock and sprayed-in-place polyurethane foam,and composite shingle roof substrates. ROOFMATE CERAMIC forms a monolithic, waterproofelastomeric seal, uniformly covering the texturedprofile of these substrates, providing protection fromweathering, aging and ultraviolet exposure.

COLORS

ROOF MATE CERAMIC is available in standardWhite for maximum reflective properties, as well asLight Gray and Light Tan. An unlimited selection ofcustom colors is also available to meet specific pro-ject requirements. Color chips or samples must befurnished to UNITED for all custom colors.


61% (2) [ASTM D1644, D6083]

2. Solids by Volume:55% (2) [ASTM D2697, D6083]

3. Weight per Gallon:11.2 lbs. (5.1 kg) ( .2) [ASTM D1475]

4. Tensile Strength:200 psi (1.38 MPa) [ASTM D2370, D6083]

5. Elongation:200% [ASTM D2370]

6. Reflectance Rating:93% [ASTM E805]

7. Dry Time (@ 75F (24C), 50% RH:*Recoat: 4 to 6 HoursWater Resistance: 6 HoursCure: 24 Hours [ASTM D1640]*For White at 16 wet mils (406 microns)

8. Accelerated Weathering:No cracking, checking or other deleterious effectsafter 3,000 hours in a Xenon Arc Weather-Ometer.[ASTM D4798, D6083]

9. Cold Temperature Flexibility:Passes mandrel bend at 0F (-18C)[ASTM D522, D6083]

10. Fungi Resistance:Zero rating, no growth [ASTM G21]

11. Code Approval:UL 790 Class A

PACKAGING & MIXINGROOF MATE CERAMIC is a single-componentmaterial available in 5-gallon (19 liter) pails and 55-gallon (208 liter) drums. Use a power mixer capableof uniformly mixing the entire container prior to use.

ROOF MATE CERAMIC is easily pumped andsprayed at material temperatures of 60F (16C) orgreater. Reducing the mixture is not recommended,as it affects the coatings ability to achieve a heavyfilm build with excellent vertical hold and hide.


Back to Index


18/198

Our products are guaranteed to meet established quality control standards. Information contained in our technical data is based on laboratory and field testing, but is subject to changewithout prior notice. No guarantees of accuracy are given or implied, nor does UNITED assume any responsibility for coverage, performance or injuries resulting from storage, handlingor use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

SURFACE PREPARATIONAll surfaces must be clean and dry, and free of any dirt,dust, oil, surface chemicals or other contaminants thatmay interfere with optimum adhesion. All loose gravel, if

present, shall be removed by power sweeping and/or vac-uuming. Remaining gravel shall be power spud toachieve the smoothest surface possible. Any unsoundareas in the roof, i.e. blisters, delamination, deterioration,moisture saturation, severe corrosion, sharp projections,ridges, etc. shall be repaired or replaced. New asphalt

shall be exposed to ambient conditions for 45 to 60 daysbefore coating.

Deteriorated or badly corroded metal shall be replaced.Light to medium rusted areas shall be mechanicallyabraded to remove all loose rust and then primed withUNITEDS Acrylex 400. Heavy areas of sound rustshould be primed with UNITEDS Lock-Down primer.

New metal roofs exhibiting any type of surface film shallbe washed with a vinegar or muriatic acid solution, orequivalent, to totally remove this film.

Low areas that hold excessive ponding water must bebrought into conformance by installing additional drainsor adding additional slope to existing drains.

Surfaces that are contaminated with oil, grease, embed-ded dirt, loose paint or coating, etc. shall be cleaned usingUnited Cleaning Concentrate (UCC). High-pressure

power washing may be necessary to remove tightlyadhering contaminants. Rinse thoroughly with cleanwater to remove all traces of the UCC cleaner. If roofdoes not require chemical cleaning, thoroughly sweep,vacuum, or blow down roof to remove any dirt, dust orother loose contaminants. Contact UNITEDS TechnicalService Department for additional surface preparation

procedures on the specific substrate being coated.

APPLICATIONReinforce all moving cracks, seams, splits, control

joints, vert ical /horizontal interfaces, roof termination

points, openings, transition areas, around the base of allvents, pipes and other protrusions, as well as aroundHVAC units and other roof mounted equipment withROOF MATE Mesh, embedded into a base coat ofROOF MATE CERAMIC. Light or Medium Gray isnormally used as the base coat color.

If incorporating ROOF MATE Fabric for reinforcementof the entire roof, roll the fabric over a strip-coat of wetROOF MATE CERAMIC, allowing the fabric to con-form to the surface contours. Do not allow the ROOFMATE CERAMIC to surface skin prior to rolling outthe fabric. Work the ROOF MATE CERAMIC evenlythroughout the fabric so that it is totally saturated, elimi-nating any air pockets, wrinkles or gaps. Apply an addi-tional coat of ROOF MATE CERAMIC over the top of

the saturated fabric taking extra care to ensure that edgesof the fabric are well saturated and adhered. Overlap con-secutive passes of ROOF MATE Fabric a minimum of2" (5 cm) on each side.

APPLICATION (Continued)ROOF MATE CERAMIC may be applied by airlessspray equipment or roller. Brush or roller may be used fortouch-up and edging work, or for small areas that are not

practical for spray application. Airless spray is best suitedfor field application.

ROOF MATE CERAMIC must be applied in two ormore separate coats to ensure proper coverage and curerate, and to achieve a pinhole-free continuous film. It is

recommended that Gray be used for the first coat(s), thusmaking it easier to visually control the application of thefinal coat in White or specified custom color.

Each coat of ROOF MATE CERAMIC shall be appliedin a direction perpendicular to the previous coat exceptwhen coating metal roof panels. On metal roofs, eachcoat of ROOF MATE CERAMIC shall be applied par-allel to the vertical ribs, taking care to coat both sides ofeach rib. Edges of flat roof areas shall be pre-coated in apicture frame configuration.

ROOF MATE CERAMIC shall extend up and over allroof substrates on vent pipes, walls, parapets and other

protrusions to terminate a minimum of 3" (8 cm) above

the substrate, creating a self-terminating flashing. Extendcoating under all counter-flashings where utilized.

Typical application rate is 2 to 4 gallons per 100 sq. ft. (.8to 1.6 l/m), depending on the existing substrate anddesired warranty. Contact UNITEDS Technical ServiceDepartment for dry film thickness requirements. All sur-faces must be uniformly coated and free from voids,pinholes or blisters.

LIMITATIONS & PRECAUTIONSROOF MATE CERAMIC should generally not be usedover cold storage tanks or buildings where a vapor barrieris required. It will freeze and become unusable at temper-

atures below 32F (0

C), or when there is a possibility oftemperatures falling below 32F (0C) within a 24-hour

period after application.

ROOF MATE CERAMIC requires complete evapora-tion of water to cure. Cool temperatures and high humidityretard cure. Do not apply if weather conditions will notpermit complete cure before rain, dew, fog or freezingtemperatures occur. Do not apply in the late afternoon ifheavy moisture condensation may appear during thenight.

Avoid breathing of vapor or spray mist. For exteriorapplications, approved (MSHA/NIOSH) chemical car-tridge respirator must be worn by applicator and person-

nel in vicinity of application. If used indoors, providemechanical exhaust ventilation. During indoor sprayoperations, air line masks or positive pressure hose masksmust be worn. Avoid contact with eyes and skin. For spe-cific information on safety requirements, refer to OSHAguidelines and ROOF MATE CERAMIC MaterialSafety Data Sheet.

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19011 E. Cataldo Ave. Spokane Valley, WA 99016( 5 0 9 ) 9 2 6 - 7 1 4 3 F a x : ( 5 0 9 ) 9 2 8 - 1 1 1 6(800) 541-4383 www.unitedcoatings.com

ROOF MATEBUTTER GRADE SEALANT



PRODUCT DESCRIPTIONROOF MATE BUTTER GRADE is a water-based, high solids elastomeric sealant utilizing the lat-est advances in 100% acrylic technology. Its thick, buttery consistency allows it to be easily workedinto vertical seams on metal roofs, gaps in flashings and around protrusions, and into heavily alliga-tored areas in weathered built-up roofing. ROOF MATE BUTTER GRADE is manufactured from aunique acrylic resin specifically designed to provide increased tensile strength and elongation on

problem roof areas as well. It is ideally suited for sealing mechanical fasteners and horizontal seamson metal roofs, as well as around flashings, drains and protrusions. It has excellent adhesion toasphaltic roofing, metal, concrete, wood, hypalon and polyurethane foam, and can also be used for

encapsulating Roof Mate Mesh reinforcement fabric.

APPLICATIONAll surfaces must be dry and free from dirt, dust, grease, oil, pollution fallout and other contaminantsthat may interfere with proper adhesion. Any primers that are to be utilized on the roof surface should

be applied prior to application of any ROOF MATE BUTTER GRADE. Apply the ROOF MATEBUTTER GRADE in sufficient quantity to encapsulated fastener heads and completely seal theseam or crack being treated, extending the BUTTER GRADE 1 to 2 inches (2.5 to 5 cm) on eitherside of the opening. A stiff-bristle brush should be utilized for working the ROOF MATE BUTTERGRADEinto seams, cracks and alligatored areas. When sealing vertical seams on metal roof decks,the BUTTER GRADEshould be worked up into the seam with a brush. On horizontal metal roofseams, the BUTTER GRADE should be applied in a 3 to 4 inch (7.5 to 10 cm) strip, in 2 coats, to atotal thickness of 60 to 80 wet mils (1,524 to 2,032 microns), centered over the seam. All seams must

first be checked to assure that there is no more than " (6 mm) deflection when pressure is appliedbelow the seam. Add additional fasteners as necessary to minimize panel deflection.

PACKAGING & MIXINGROOF MATE BUTTER GRADE is packaged in 2 gallon (7.6 liter) pails and 5 gallon (19 liter)

buckets. Upon extended storage, some settling may occur. Stir as necessary with a stiff mixing bladeuntil a smooth, even consistency is achieved.

TYPICAL PROPERTIES BUTTER GRADESolids By Volume (ASTM D5201) - - - - - - - - - - - - - - - - - - - - 66% (2)Tensile Strength (ASTM D412) - - - - - - - - - - - - - - - - - - - - - - 325 psi (2.24 MPa) (25)Elongation (ASTM D412) - - - - - - - - - - - - - - - - - - - - - - - - - - 200% (25)

ROOF MATE BUTTER GRADEwill freeze and become unusable at temperatures below 32F(0C). Do not store or ship material if there is a possibility of freezing temperatures. Do not apply if

ROOF MATE BUTTER GRADE cannot cure prior to exposure to freezing temperatures, rain orheavy dew. See individual Material Safety Data Sheets for additional precautions.

Our products are guaranteed to meet established quality control standards. Information contained in our technical data is based on laboratory and field testing, but is sub-

ject to change without prior notice. No guarantees of accuracy are given or implied, nor does UNITED assume any responsibility for coverage, performance or injuriesresultingfrom storage,handling or use of ourproducts. Liability, if any,is limitedto product replacement or, if applicable, to theterms stated within theexecutedprojectwarranty.

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ROOF MATEREINFORCING FABRIC & MESH



PRODUCT DESCRIPTIONROOF MATE FABRIC and ROOF MATE MESH are stitchbonded, 100% polyester materials made specificallyfor use with elastomeric coatings in roof membrane construction. Stitchbonded polyester is one of the strongestfabrics available for adding reinforcement to seams, splits, joints, cracks, protrusions and flashings. ROOFMATE FABRIC and ROOF MATE MESH offer an unusual combination of high strength properties and goodelongation for excellent thermal stress resistance. The fabric is very pliable and is designed to conform to irregularand dissimilar surfaces more easily than other soft fabrics. ROOF MATE FABRIC and ROOF MATE MESHboth have high absorption capability, allowing them to easily wet into and become encapsulated by the liquid roof-ing membrane, forming tough, waterproof details or overall reinforcement.

BASIC USESROOF MATE FABRIC is designed to reinforce large roof areas that are heavily alligatored or contain numerouscracks, seams, joints or splits. ROOF MATE MESH is used to reinforce detail areas such as seams, splits, drains,vents and other protrusions through the roof surface.

PACKAGINGROOF MATE FABRIC is supplied in 40" (1 m) width by 324' (99 m) length rolls designed to cover 1,000 sq. ft.(93 m) including a 2" (5 cm) overlap. ROOF MATE MESH is available in 4" (10 cm), 6" (15 cm) and 12" (30cm) width by 300' (91 m) length rolls.

APPLICATIONAll surfaces must be dry and free from dirt, dust, grease, oil, pollution fallout and any other contaminants that mayinterfere with proper adhesion. ROOF MATE FABRIC is embedded into a wet base coat of ROOF MATE, RoofMate Basecoat, Roofshield or other elastomeric basecoat applied at 1 to 2 gallons per 100 sq. ft. (.4 to .8 l/m),

depending on the surface profile. The fabric is worked into the basecoat with a broom or roller so that it is completelysaturated. It is then topcoated with additional coating at 1 to 1 gallons per 100 sq. ft. (.4 to .6 l/m) to totally encap-sulate the fabric. Overlap edges of fabric a minimum of 2" (5 cm) on each edge. If using Unibase to encapsulate theROOF MATE FABRIC, it is applied at the rate of 2 to 4 gallons per 100 sq. ft. (.8 to 1.6 l/m), by airless spray orroller, from the top side of the fabric. Distribute the Unibase evenly throughout the fabric using a broom or roller,eliminating any wrinkles, gaps or air pockets. ROOF MATE MESH is installed as required after application of any

primers or caulk, and prior to application of the coating on the field of the roof. Cut the mesh to the desired length.Slit the bottom half of mesh used around vent pipes and other circular protrusions so that it lies flat. Utilizing a rolleror brush, apply a 6 to 14 (15 to 35 cm) inch wide strip-coat of coating, depending on mesh width, at 15 to 20 mils(381 to 508 microns) thick over areas to be treated. Immediately embed mesh into wet coating and work it with a

brush or roller so that it is saturated with coating. Apply an additional 15 to 20 wet mils (381 to 508 microns) overthe top to completely encapsulate the mesh. ROOF MATE MESH shall be Xd or heat-melted when applied overfastener heads on metal roofs so that it lies flat. All reinforcement fabric shall be 100% adhered to the substrate, withno tenting or air pockets.

TYPICAL PROPERTIESFabric Weight: - - - - - - - - - - - - - - - - - - 4 oz. per square yard [ASTM D3776]Mullen Burstin Strength: - - - - - - - - - - - - 144 lbs. per square inch [ASTM D3786]Tear Strength (Trapezoid): - - - - - - - - - - 16 lbf length, 24 lbf width [ASTM D5733]Breaking Force (1" cut strip): - - - - - - - - - 42 lbf length, 27 lbf width [ASTM D5535]Elongation at Break (1" cut strip): - - - - - - 28% length, 61% width [ASTM D5535]

Our products are guaranteed to meet established quality control standards. Information contained in our technical data is based on laboratory and field testing, but is subjectto change without prior notice. No guarantees of accuracy are given or implied, nor does UNITED assume any responsibility for coverage, performance or injuries resulting

from storage, handling or use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

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UNIBASEACRYLIC FABRIC ADHESIVE

BASECOAT & PRIMER



PRODUCT DESCRIPTIONUNIBASE is a low viscosity, highly penetrating, 100% acrylic polymer adhesive and primer that developsa tenacious bond to existing roof substrates. It was designed to penetrate and adhere reinforcement fabricswhere required, as well as act as a bonding primer to enhance the adhesion of Roof Mate topcoats overbuilt-up, modified bitumen, wood, concrete or previously coated surfaces. UNIBASE forms a flexible,waterproof base for applying the Roof Mate finish coats. It is an easy to apply, cost effective method ofsecuring reinforcing fabric over surfaces prone to structural movement, allowing the stress to be distributedover a broader area of the roof coating system. It also wets into existing substrates or existing coatings tolock down residual dust or contamination, thereby maximizing adhesion of the subsequent acrylic topcoat.UNIBASE also blocks the migration of asphaltic oils, so that the Roof Mate finish coats can be appliedwithout risk of the bleed-through problems often associated with conventional roof coating systems.UNIBASE is available in standard translucent green color.

APPLICATIONSurfaces shall be clean and dry, and free of dirt, dust, loose granules, pollution fallout or other contamina-tion. Thoroughly mix containers to achieve an even consistency prior to use. When utilizing UNIBASE toembed reinforcing fabric, first apply UNIBASE to a small section of roof where the fabric reinforcementwill begin. Embed and encapsulate the end of the Roof Mate Fabric roll so that it is anchored at thatpoint. Roll out 4 to 10 feet (1 to 3 meters) of fabric at a time and either spray apply or pour UNIBASEevenly over the top side at the rate of 2 to 3 gallons per 100 sq. ft. (.8 to 1.2 l/m), allowing the fabric toconform to the surface contours. Work the UNIBASE evenly throughout the fabric using a broom or rollerso that it is totally encapsulated, eliminating any air pockets, wrinkles or gaps. Take extra care to ensurethat edges of the fabric are well saturated and adhered. Overlap consecutive passes of Roof Mate Fabric a

minimum of 2" (5 cm) on each side. When used as a primer or basecoat, applyUNIBASE

at the rate ofapproximately 100 to 200 sq. ft. per gallon (2.4 to 4.9 m/l) to the properly prepared surface. Substrateporosity and texture will determine the amount of UNIBASE required to encapsulate the reinforcing fabricor prime the surface. Allow UNIBASE to dry thoroughly prior to topcoating.

TYPICAL PROPERTIESTensile Strength (ASTM D412) ------------------------- 1,000 psi (6.9 MPa) (50)Elongation (ASTM D412) ------------------------------------------------- 650% (50)Interply Adhesion (Dry) @ 70F (ASTM D903) ------------------------- 20 pli (2)Interply Adhesion (Wet) @ 70F (ASTM D903) ------------------------- 20 pli (2)Dry Time (ASTM D1640) -------------------------- 2 to 3 hours @ 70F, 50% R.H.Surface Tack ------------------------------------------------------------------------- Slight

PRECAUTIONS

UNIBASE will freeze and become unusable at temperatures below 32F (0C). Do not apply at tempera-tures below 45F (7C). Do not apply if weather conditions will not allow the UNIBASE to dry beforerain, dew or freezing temperatures occur. For additional information refer to the MSDS, or contactUNITED COATINGS Technical Service Department. Avoid contact with eyes and mucous membranes.If material comes in direct contact with skin, wash immediately with soap and water.

Our products are guaranteed to meet established quality control standards. Information contained in our technical data is based on laboratory and field testing, but issubject to change without prior notice. No guarantees of accuracy are given or implied, nor does UNITED assume any responsibility for coverage, performance orinjuries resulting from storage, handling or use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

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19011 E. Cataldo Ave. SpokaneValley, WA 99016( 5 0 9 ) 9 2 6 - 7 1 4 3 F a x : ( 5 0 9 ) 9 2 8 - 1 1 1 6(800) 541-4383 www.unitedcoatings.com

UNI-CAPSROOF FASTENER SEALS



PRODUCT DESCRIPTION

UNI-CAPS are an innovative, new method of preventing leaks, rust and backout of metal roof fas-teners. They consist of a coatable aluminum facing backed with a highly adhesive modified butyl.The discs are pre-sized to neatly conform around the fastener head when pressed in place with theUNI-CAPS Sealing Tool. The sealing tool consists of a two-stepped cavity which creates a tight sealaround the fastener head, while at the same time seals the perimeter of the disc around the outside ofthe fastener.

BASIC USES

UNI-CAPS were specifically developed as a cost effective, neat and efficient alternative to caulksand mastics for sealing metal roof fasteners. They can be left exposed or can be topcoated as a part ofthe ROOFMATE System.

PACKAGING & STORAGE

UNI-CAPS are packaged on a roll containing 1,476 caps. Store rolls in a cool, dry area.

APPLICATION

All surfaces must be clean and dry, and free of any dirt, dust, oil, loose rust, surface chemicals, or

other contaminants which may interfere with optimum adhesion. Any primers which are to be uti-lized on the roof surface should be applied prior to application of the UNI-CAPS. Check all fastenersto ensure that they are tight and secure. Any fasteners which have been stripped shall be replacedwith a larger diameter fastener. Any missing fasteners shall be replaced. To apply the UNI-CAPS,first peel the cap from the release backing, exposing the gray adhesive. Holding the cap at the edge,bend in half and center over the fastener head. Press in place, flattening the cap to its original shape.Center the UNI-CAP Sealing Tool over the cap, push down hard, and twist to the left and right aminimum of 180 in each direction. Press down by hand any portion of the UNI-CAP which extendsbeyond the flat portion below the sealing tool on contoured surfaces. UNI-CAPS are most effectivelyinstalled utilizing a 2-man crew, with one person placing the discs and the other sealing them inplace. Apply at ambient temperatures between 60 and 100F.

Our products are guaranteed to meet established quality control standards. Information contained in our technical data is based on laboratory and field testing, but is sub-ject to change without prior notice. No guarantees of accuracy are given or implied, nor does UNITED assume any responsibility for coverage, performance or injuries

resulting from storage, handling or use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

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UNI-TAPESELF-ADHESIVE REINFORCING TAPE



PRODUCT DESCRIPTIONUNI-TAPE is a polymer-backed woven polyester reinforcing fabric designed for application to awide range of substrates where additional strength is required over seams, splits, transitions, protru-sions, etc.UNI-TAPEis easy to use, free of asphalt and solvents, and conforms to all local, state andfederal VOC regulations. It develops tenacious adhesion to metal, concrete, smooth masonry andglass. Exterior applications must be topcoated with an appropriate roof elastomer such as ROOFMATEorRoofshield, or a wall elastomer such as Aquathon, Aquathon 150orMarathon.

SURFACE PREPARATIONAll surfaces must be structurally sound, clean, dry, fully cured, and free from loose rust, oil, dust,curing agents or form release agents, efflorescence, scale or other foreign contaminants. Sound rustshould first be primed with UNITEDS Acrylex 400 orLock-Down. Chalky or oxidized concrete,masonry or painted surfaces should first be primed with UNITEDS Uniseal.

APPLICATION

Cut UNI-TAPE to desired length with a knife or scissors. Slowly remove release paper backing andpress firmly into place, centering the tape over the crack or seam. Take care to prevent contaminationof the adhesive prior to application. Remove any bubbles or buckling by pressing out by hand or uti-lizing a wallpaper-type roller. Initial bond is immediate; full bond requires approximately 24 hours.

TYPICAL PROPERTIESTensile Strength--------------------------- 900 psi (50) [ASTM D2370]Elongation --------------------------------- 1000% (50) [ASTM D2370]Peel Strength ------------------------------ 9 lbs. per lineal inch (2) [ASTM D903]Low Temp. Flexibility ------------------- Passes 180 bend over " mandrel at -30F (-35C)

[Federal Test Method No. 141 a-6221]Permeance --------------------------------- 0.001 perms maximumTear Strength ------------------------------ 150 pli (25) [ASTM E96]Temp Limits for Service----------------- -30F to 180F (-35C to 82C)

PACKAGINGUNITED stocksUNI-TAPEin 2", 4" and 6" widths. 3" and 12" widths are available by special orderonly. Rolls are all 50 ft. in length. Cases contain 100 sq. ft. each.

LIMITATIONSDo not apply at temperatures below 32F (0C) or above 110F (43C). Shelf life is 1 year from dateof purchase.

Ourproducts areguaranteed to meet established quality control standards.Informationcontained in ourtechnicaldata is based on laboratory andfieldtesting,but is subject

to change without prior notice. No guarantees of accuracy are given or implied, nor does UNITEDassumeany responsibility for coverage, performance or injuries resultingfrom storage, handling or use of our products. Liability, if any, is limited to product replacement or, if applicable, to the terms stated within the executed project warranty.

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General Application InstructionsSURFACE PREPARATION

All surfaces must be clean and dry, and free of anydirt, dust, oil, loose rust or gravel, surface chemi-cals, or other contaminants that may interfere withoptimum adhesion. Any unsound areas in the roof,i.e. blisters, delamination, deterioration, moisturesaturation, severe corrosion, sharp projections,ridges, etc. shall be repaired or replaced. Lowareas that hold excessive ponding water must be

brought into conformance by installing additionaldrains or adding additional slope to existingdrains. Excessive ponding is defined as any areathat holds in excess of " (13 mm) of water asmeasured 24 hours after a rainfall.

Surfaces that are contaminated with oil, grease,embedded dirt, loose paint or coating, etc. shall becleaned using United Cleaning Concentrate(UCC), a biodegradable chemical cleaner, andwater. High pressure power washing and/ormechanical scrubbers may be necessary to removetightly adhering contaminants. Rinse thoroughly toremove all traces of the UCC cleaner. If roof does

not require chemical cleaning, thoroughly sweep,vacuum, or blow down roof to remove any dirt,dust or other loose contaminants.

COATING APPLICATIONPrior to applying ROOF MATE to the roof sur-face, all detail work on seams, splits, protru-sions, drains, flashings, fasteners, etc. utilizingRoof Mate Butter Grade, Uni-Tape, RoofMate Mesh, Roof Mate Fabric and/or Uni-Caps shall have been completed. Any primers, ifnecessary, shall also have been applied andallowed to dry.

Airless spray is the preferred method of applica-tion for ROOF MATE. A medium to heavy naproller may be used for application over flat sub-strates. Brush or roller may be use for

Roof Mate Catalogue_2-08.pdf

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