Rock-Lok Metal Roofing Panel Detail Manual

Gibraltar Construction Products • 800/690-7235

Rock-LokMetal RoofingPanel DetailManualMechanically SeamedRoofing System

ApplicationsArchitecturalCommercialIndustrialNew or Retrofit

Rock-Lok combines architecturalstyling with outstanding structuralperformance and ease of installation.

Mechanically Seamed

More Attractive & Lasts Longerthan Conventional Roofing

Cost Effective & Energy Efficient

Reduces Insurance Premiums

UL Listing

Fire Resistant

150 MPH High Wind HurricaneZone Rating

100% Recyclable

Low Maintenance

Full Line of Color MatchedAccessories & Trims

Special Order Colors Available

Factory Applied Seam Sealant

Important Information 1Testing 2Rock-Lok Installation Information 3Open Steel Framing 609 O.C. 4Rigid Insulation Over Wood Deck 5Rigid Insulation Over Steel Deck 6Mechanical Seaming Tool 7Sculptured Eave Detail 8Sculptured Gutter Detail 8Sculptured Gable Rake Detail 8Sculptured Gable Rake & Slide Detail 8Side Wall Flashing Rake Detail 8End Wall Flashing Detail 8Open Preformed Valley 9Endlapping Detail 9Gable Rake Detail 9Ridge Cap Hip Detail 9Open Ridge Cap 9Vented Ridge Cap Detail 9Ridge Cap RC-5 10Ridge Cap (Vented) RC-13 10119 Ridge Cap RC-11 10219 Ridge Cap RC-12 10High Side Ridge HS-3 10Hemmed Eave Detail 10Preformed Valley PV-4, PV-5, PV-6 11Preformed Valley PV-7, PV-8, PV-9 11Counter Flashing CF-2 11Reglet Flashing RF-2 11Cleat CL-4 12Cleat (Offset) CL-2 12Cleat CL-1 12

Z-Closure ZC-3 12Cleat (Gable Rake) CL-5 12Rake Slide RS-1 12Endwall Flashing (Pitch Break) EW-5 13Side Wall Flashing SW-6 13Gable Rake GR-8 13Eave Flashing EF-6 13Gutter Apron GA-1 13Gutter Support GS 13Sculptured Corner Box SCB 14Sculptured Rake End SRE 14Sculptured Rake SR-1 14Sculptured Rake SR-2 14Sculptured Eave SE-2 14Sculptured Eave (Wide Top) SE-1 14Sculptured Peak Box SPB 15Sculptured Gutter End SGE 15Sculptured Gutter SG-1 15Sculptured Gutter (Retrofit) SG-2 15Gutter Hanger (Retrofit) GH 15Box Gutter End BG-E 16Box Gutter BG-1 16Downspout DS-2 16Downspout Strap DSS 16Seam Cover (Inner) SC-2 16Seam Cover (Outer) SC-1 16Panel Accessories 17Details and Formulas 18Slope Data 19-20Price List 21-22Notes 23-25

Table of ContentsDescription Product Page

Code No.Description Product Page

Code No.


1

Rock-Lok


Important InformationFinishes30 year warranted SemCoat Plus is a fluoroceram premium coatingmanufactured by BASF/Morton International Inc. It contains 70%Kynar 500 or Hylar 5000 PVDF resin over Galvalume ASTM-A792structural steel grade 50. Also available in 20 year warrantedacrylic coat galvalume ASTM-A792 structural steel grade 50.

Acrylic coated galvalume panels are not warranted to performaesthetically. Acrylic coated Galvalume panel may discolor orweather unevenly after installation. This is not a defect in theproduct or a cause for rejection. If appearance or aestheticperformance are an important consideration for a particularjob, Southeastern Metals recommends selection of a color-coated panel.

ColorsBrick Red, Regal Blue, Patina Green, Teal Green, Hartford Green,Slate Gray, Onyx Gray, Colonial White, Acrylic Coated Galvalume

DisclaimerThe information contained in this product manual is subject tochange without notice. Southeastern Metals reserves the right todiscontinue or modify products and installation methods at anytime without notice and incurring no obligation. Contact theappropriate Southeastern Metals location to obtain the latestinformation.

Throughout this product manual each panel series is specifiedper Southeastern Metals recommended use and application ofthese products. The use of these products should not vary fromthese recommendations or should not be applied using anothermanufacturer’s specifications or guidelines. If you have any questionsabout any of the products and their appropriate applications,please call the nearest sales office.

Job Estimating and TakeoffsIf projects are complex and very large, estimating assistance canbe requested. If Southeastern Metals becomes involved in thismanner, it is absolutely necessary that Southeastern Metalsbe furnished with detailed, accurate information and drawingsregarding the project prior to assistance. We offer this value-addedservice for a reasonable fee. Please contact Southeastern MetalsTech Services Department for a quote on estimation services.Estimate fees will be invoiced at the time of presentation to ourcustomer. Estimate fees will be applied towards the cost of materialsupon ordering. A takeoff disclaimer must be completed to usethis service.

Southeastern Metals can assist customers in determining theamount and length of material required for the project, but it is thecustomers responsibility to review and verify the material requiredto complete the project. Southeastern Metals will not be heldaccountable for incorrect lengths and quantities.

Prior to ordering and installing materials, all dimensions should beverified by field measurements.

Job Site Delivery AvailableJob site delivery disclaimer must be completed to use this service.

WarrantiesSoutheastern Metals offers a weathertightness warranty for Rock-Lok. Under no circumstances will a warranty be offered or givenwithout prior notification given to Southeastern Metals CorporateOffice.

This notification must be made prior to bidding and not be offeredif the building end use, design, surroundings, or installationtechniques are not in accordance with the conditions set forth inSoutheastern Metals warranty.

Southeastern Metals will be happy to provide you with a draftcopy of our warranty for Acrylic Galvalume or Semcoat paintedproducts. Failure to request this draft will indicate you accept thecontents there in.

Delivery, Handling and StorageProper care in storing and handling metal panels is essential inproviding you with years of service. Panels should be immediatelyinstalled! Any panels not immediately installed must be kept dryand stored in an indoor area. Extreme caution should be taken inorder to prevent moisture penetration of the stack(s) by rain,snowfall or condensation. Condensation is moisture thataccumulates naturally from the change in temperature of thematerial nested in a stack where adequate ventilation has beenrestricted. Do not cover metal with plastic, which can createcondensation.

Safety PrecautionsIt is the responsibility of the buyer to ensure the safe installationof these product systems. Metal panels have sharp edges, thereforeprotective clothing and gloves should be utilized. To prevent eyeinjury, safety glasses must be worn when drilling or cutting steelpanels. Use extreme care when walking on any roofing panel.Proper underlayment is necessary to prevent fall-through. Plywoodis recommended on all non-structural panel applications.Southeastern Metals recommends all installers follow the OSHA(Occupational Safety & Health Administration) requirements for allprotection (#3146, dated 1995). Steel panels can become slipperywhen wet. Do not work on steel panels when wet or when weatherconditions are not suitable for safe installation. Southeastern Metalsrecommends the compliance with the Florida Fall ProtectionAct and OSHA Fall Protection Rules, and any other applicablesafety rules or laws. Please contact Southeastern Metals if youhave any questions.

CancellationsSoutheastern Metals will honor cancellation prior to manufacturing.Any order which has already been manufactured is the propertyof the purchaser.

ClaimsAll claims of shortage, damage, etc. must be made within 48hours of the date of receipt. Claims must be accompanied by acopy of the bill of lading verified by the shipper which must indicateshortages or damages as received. Southeastern Metals can nothonor shortage or damage claims on freight carriers unless thecarrier’s paperwork is duly noted.

Return PolicyAll Rock-Lok Panel orders are considered “special order products.”Special order products can not be returned.

Terms of Sale1/2% 10 Net 30 FOB shipping point.

The application details are for illustration purposes only.These details may not be suitable for all building designsor conditions. Projects should be engineered to confirm tobuilding codes, regulations, and industry practices whichare applicable.

Consult Southeastern Metals for any additional informationnot outlined in this manual.

2

TestingUL 580 tested

UL 2218 Class 4 Impact Resistance

UL 790 Class A Fire Resistance Rating

UL 263 Fire Resistance Rating

PanelGauge 24Width inches 16Thickness inches 0.0236

Minimum Slope1/29:12 pitch

Yield Strength50 KSI fy

Weight1.356 PSF

Positive Bending1 x IN./4 0.213S x IN./3 0.123

Negative Bending1 x IN./4 0.1221 x IN./3 0.107

1. Section Properties are theoreticalcomputed for flexural loads per A.I.S.I.Cold Formed Steel Design Manual 1986edition. Sx is for stress determination,and Ix is for deflection determination.

2. Panels are not designed to providediaphragm capabilities or stability topurlins, for proper bracing design referto A.I.S.C. or A.I.S.I. specifications.

3. Tabulated loads are based on acontinuous beam over three equal spans.For stress loads a 2 span load will be.80 of the 3 span load.

Allowable Wind Loads PSF (for three or more spans)

Live Load (Stress) Live Load (Deflection)

38 48 58 68 38 48 58 68

277.1 155.8 99.7 69.3 318.9 178.9 114.5 79.5

4. The allowable loads have not beenincreased by 331/3% for wind uplift.

5. The allowable loads for deflection arebased on a limitation of span/180.

6. The actual weight of the roof panel hasto be deducted from the allowable inwardload to estimate the actual “Live Load”capacity of the panel.

Rock-Lok Panel Section Properties


Side Lap

5.5400

20

Nominal 16 0 (15.940)

5.200 5.200

Hemmed Side Lap

3

Rock-Lok


Rock-Lok Installation Information

Installation Information

The following chart should be used to determine proper fastenersrequired for clip installation on the selected applications.

Insulation is recommended over open framing to reduce roofpanel noise.

APPLICATION INSTALLATION REQUIREMENTS CLIP SPACING TYPE OF FASTENER # REQ.

Clips over Purlins Standard 24 Gauge 48-09 o.c. #10 x 19 Pancake Head Self Driller 1 Fastener(12 Gauge Max) UL-90 24 Gauge 48-09 o.c. #10 x 19 Pancake Head Self Driller 2 Fasteners

Clips Over Standard 24 Gauge 48-09 o.c. #10 x 19 Pancake Head Woodscrew 1 FastenerWood Deck UL-90* 24 Gauge 28-09 o.c. #10 x 19 Pancake Head Woodscrew 2 Fasteners

Clips Over Rigid Standard 24 Gauge 48-09 o.c. Dek-Fast #12-13 x 31/4* Self Driller 1 FastenerInsulation/ UL-90* 24 Gauge 28-09 o.c. Dek-Fast #12-13 x 31/4* Self Driller 2 Fasteners

* Length of Dek-Fast screw will vary depending on the totalthickness of the rigid insulation and metal deck.

Panel

There are three critical measurements involving roof panels:the length required at the eave, the peak end and the amountof panel lap (if required). In each case a certain measurementis required. Check each measurement to ensure panelplacement gives you the distance required at the eave, peakand endlap condition (if required). In most cases any variancecan be taken out at the eave and peak.

Bearing Plate

Bearing Plate is used when installing panel directly over rigidinsulation material. The Bearing Plate (Flat) is used inconjunction with the Clip.

Metal Roofing Fire Resistance Ratings

This is to advise that Southeastern Metals ManufacturingCo., Inc. metal roofing panels have been analyzed for fireresistance ratings according to test criteria set forth byUnderwriters Laboratories “Standard Fire Tests of BuildingConstruction and Materials” (ANSI/UL 263), and ASTM E119and NFPA 251.The fire resistance rating is for the total assembly and not justthe external metal roofing panels. Ratings are expressed inhours and vary depending upon the assembly. In general, thetest criteria is to evaluate the assemblies ability to continueto support the imposed loads and to resist the passage of

flame, high temperature, or hot gasses which will ignitecombustible sub-assembly, framing, or decking materials.

For detail information on specific assemblies and hourly ratingssee the UL Fire Resistance Directory.

For class A or B fire rating, requires the installation of minimum1/49 thick Georgia Pacific “Dens Deck” or a minimum 4mmthick of Partek Insulation’s, Inc. “Roctex” or 5/89 water resistanttype X gypsum sheating with treated core and facer, over thecombustible deck, prior to installing the metal roofing panels.

69 x 69

4 Gibraltar Construction Products • 800/690-7235

Open Steel Framing 609 O.C.

1. Metal Roof Deck Panels* - No. 24 MSG min. thick coated steel.Max. panel width 169 and 189; rib height 29. Panels continuousover two or more spans. The panel flat area may have optionalstriated or minor ribs placed at various locations in the panel flatarea beginning min of 29 from side ribs. The upper flange of thepanel rib may be horizontal, or optionally formed down to anangle of 0° to 90° between the vertical segment and the top flangeof the rib. An end lap back-up plate (Item 2A) to be used at panelendlap. A bead of sealant may be used at panel end laps andside ribs. Ribs to be seamed with an electrical or hand seamingtool to form a flange witha tight hem. Seaming process to includethe upper portion of the Panel Clips (Item 2).

2. Roof Deck Fasteners* (Panel Clips) - Located at side of panelsover purlins (max spacing 609 o.c.) Either of the following:Fixed Clip (Not Shown) - One piece assembly fabricated from No.22 MSG min. thick steel, 31/29 wide.Floating Clip - Two piece assembly with a base fabricated fromNo.16 MSG min. thick steel, 29 wide and a tab fabricated fromNo. 22 MSG min. thick steel, 41/49 wide

2a.Endlap Back-up Plate (Not Shown) - No. 16 MSG min. coatedsteel channel, 39 wide with 3/89 deep legs. Located under thepanel end lap (50 ksi min. yield strength).

3. Fasteners (Screws) - For panel clip-to purlin attachment to beNo. 1/4-149 by min 19 long self drilling, self tapping hex-washerplated steel screws two fasteners used per clip. Fasteners usedat end lap to be one of the following: No. 1/4-149 x 19 long typeAB point, self-drilling, self-tapping hex-washer-head plated steelscrews. The spacing for 169 wide panel will be a 1, 3, 4, 4, 39pattern; spacing for 189 wide panels will be 11/2, 31/2, 4, 4, 31/2,11/29 pattern.

4. Thermal Spacer (Optional) - Polystyrene 3/89 min, 23/89 max.thickness, 49 min. width, length sized to fit between panel clips.

4a.Thermal Block (optional) - Nominal 28 x 48 wood,continuous length.

5. Insulation (Optional) - Any compressible blanket type insulation89 max. thickness before compression, or 69 max. thickness whenlocated between thermal spacer (Item 4) or thermal block.

6. Purlins - No. 16 MSG min. thick steel (min. yield strength 50,000psi), max. spacing 609 o.c.

*Bearing the UL Classification Marking

Rock-Lok Construction No. 506 Wind uplift - Class 90 Fire - not investigated

5

Rock-Lok


Rigid Insulation Over Wood Deck / UL 580 Wind Uplift Information

1. Metal Roof Deck Panels* - No. 24 MSG min. thick coated steel.Max. panel width 169 and 189; rib height 29. Panels continuousover two or more spans. The panel flat area may have optionalstriated or minor ribs placed at various locations in the panel flatarea beginning min. of 29 from side ribs. The upper flange of thepanel rib may be horizontal, or optionally formed down to anangle of 0° to 90° between the vertical segment and the top flangeof the rib. An end lap back-up plate (Item 2A) to be used at panelendlap. A bead of sealant may be used at panel end laps andside ribs. Ribs to be seamed with an electrical or hand seamingtool to form a flange with a tight hem. Seaming process to includethe upper portion of the Panel Clips (Item 2). Southeastern MetalsMfg. Co., Inc. “Rock-Lok”

2. Roof Deck Fasteners* (Panel Clips) - Located at side of panelsover Substructure (Item 7A) (Max. Spacing 369 o.c.) Either of thefollowing:Fixed Clip (Not Shown) - One piece assembly fabricated fromNo. 22 MSG min. thickFloating Clip - Two piece assembly with a base fabricated fromNo. 16 MSG min. thick steel, 29 wide and a tab fabricated fromNo. 22 MSG min. thick steel, 41/4” thick

2A.Endlap Back-Up Plate (Not Shown) - No. 16 MSG min. coatedsteel channel, 39 wide with two 3/89 deep legs. Located under thepanel end lap (50 ski min. yield strength)

3. Substructure (Gypsum Board) (Optional) - Min. thickness 1/29thick. To be placed either on top of the plywood decking (Item8) or rigid insulation (Item 6). Combined thickness of the gypsumboard and rigid insulation (Item 6) not to exceed 49.

3A.Substructure (Plywood) (Optional) (Not Shown) - Plywood deckingto be used in lieu of gypsum board (Item 3) to be nom. 1/29 thick,exposure sheathing, span C-D 40/20 plywood. Combined thicknessof the plywood and rigid insulation (Item 6) not to exceed 49.

3B.Substructure (OSB) (Optional) (Not Shown) - OSB decking to beused in lieu of gypsum board (Item 3) to be nom. 1/29 thick.Combined thickness of the OSB and rigid insulation (Item 6) notto exceed 49.

3C.Substructure (Bearing Plates) (Optional) (Not Shown) -Bearing Plate to be used in lieu of gypsum board (Item 3) to be49 x 49 by No. 22 MSG min. thick coated steel (Yield strength tobe 33,000 psi). Used under each clip only when rigid insulation(Item 6) is located directly under metal roof deck panels. (Item 1).

4. Vapor Barrier (Optional) (Not Shown) - Single ply, used betweenthe substructure (Item 3, 3A and 3B) or plywood decking andmetal deck panels to be a min. 30 lb. roofing felt.

5. Joint Tape (Not Shown) - All gypsum board (Item 3) joints shallbe taped with 2.59 wide joint tape.

6. Foamed Plastic (Rigid Insulation) - Foamed plastic max. thickness31/29 when gypsum board (Item 3), plywood (Item 3A) or OSB(Item 3B) is used and 69 when bearing plates are used. Min.bearing strength to be 20 psi.

7. Fasteners (Screws) - Fasteners used to attach panel clips (Item2) to plywood substructure (Item 3A) or plywood decking (Item8) to be No. 10-12 pancake head, No. 2 Phillips drive, A-point,coated steel screw. Fastener length to penetrate plywood deckby min 1/29. Two fasteners per clip.

7A.Fasteners (Screws) - Screws used to attach panel clips throughgypsum board, OSB, bearing plate (Item 3, 3B, 3C, respectively)and foam (Item 6) into plywood deck to be No. 10-12 pancakehead, No. 2 Phillips drive, A-point, coated steel screw. Twofasteners per clip.Note: The panel clip may be fastened to the bearing plate usinga No. 10-16 by 19 long self-driving, self-tapping pancake headNo. 2 Phillips drive coated steel screw. The panel clip/bearingplate combination is to be fastened to the plywood deck usingthe No. 12-13 truss head screws described above, insertedthrough a guide hole in the clip and bearing plates and into theplywood deck.

7B.Fasteners (Screws) (Optional) - Screws used to attach gypsumand OSB substructure (Item 3 and 3B) to plywood deck to bemin. 0.1409 diameter threaded shank Phillips, bugle or trumpethead, self-drilling, self-tapping, corrosion resistant coated steelscrews supplied by the manufacturer.

7C.Fasteners (Screws) - Screws used to attach plywood substructure(Item 3A) into plywood deck to be No. 14-13, No. 3 Phillips drivetruss head screws. Fastener length to penetrate plywood deckby min 1/29. Total of 33 fasteners per 48 x 88 plywood sheet.

7D.Fasteners (Screws) - Fasteners at end lap to be one of thefollowing: No. 1/4-149 x 19 long Type AB point self-drilling, self-tapping hex-washer-head plated or stainless steel screws or No.12-14 x 11/49 long self-drilling, self-tapping hex-washer-headplated steel screws. Spacing for 169 wide panels will be a 1, 3,4, 4, 39 pattern; spacing for 189 wide panels will be 11/2, 31/2, 4,4, 31/2, 11/2” pattern.

8. Plywood Decking - Plywood decking to be graded per PS83specifications, 19/329 thick, exposer 1, APA 209 o.c., square edged.Butt ends not blocked.


Rock-Lok Construction No. 506A Wind uplift - Class 90 Fire - not investigated


Rigid Insulation Over Steel Deck / UL 580 Wind Uplift Information

1. Metal Roof Deck Panels* - No. 24 MSG min. thick coated steel.Max. panel width 169 and 189; rib height 29. Panels continuousover two or more spans. The panel flat area may have optionalstriated or minor ribs placed at various locations in the panel flatarea beginning min. of 29 from side ribs. The upper flange of thepanel rib may be horizontal, or optionally formed down to anangle of 0° to 90° between the vertical segment and the top flangeof the rib. An end lap back-up plate (Item 2A) to be used at panelendlap. A bead of sealant may be used at panel end laps andside ribs. Ribs to be seamed with an electrical or hand seamingtool to form a flange with a tight hem. Seaming process to includethe upper portion of the Panel Clips (Item 2). Southeastern MetalsMfg. Co., Inc. “Rock-Lok”

2. Roof Deck Fasteners* (Panel Clips) - Located at side of panelsover Substructure (Item 3, or 3B) (Max. spacing 489 o.c.),Substructure (Item 3A or 3C with max. spacing of 369 o.c.) andover Sub-Purlin (Item 8 with max. spacing of 609 o.c.) Either ofthe following:Fixed Clip (Not Shown) - One piece assembly fabricated fromNo. 22 MSG min. thick steel, 31/29 wide.Floating Clip - Two piece assembly with a base fabricated fromNo. 16 MSG min. thick steel, 29 wide and a tab fabricated fromNo. 22 MSG min. thick steel, 41/49 wide.

2A.Endlap Back-Up Plate (Not Shown) - No. 16 MSG min. thickcoated steel channel, 39 wide with two 3/89 deep legs. Locatedunder the panel end lap (50 ksi min. yield strength).

3. Substructure (Gypsum Board) (Optional) - Min. thickness 1/29thick. To be placed either on the top of steel deck (Item 9) or rigidinsulation (Item 6). Combined thickness of the gypsum board andrigid insulation (Item 6) not to exceed 49.

3A.Substructure (Plywood) (Optional) (Not Shown) - Plywood deckingto be used in lieu of gypsum board (Item 3) to be nom. 1/29 thick,exposure sheathing, span C-D 40/20 plywood. Combined thicknessof the plywood and rigid insulation (Item 6) not to exceed 49.

3B.Substructure (OSB) (Optional) (Not Shown) - OSB decking to beused in liew of gypsum board (Item 3) to be nom. 1/29 thick.Combined thickness of the OSB and rigid insulation (Item 6) notto exceed 49.

3C.Substructure (Bearing Plates) (Optional) (Not Shown) -Bearing Plate to be used in lieu of gypsum board (Item 3)to be 49 x 49 x No. 22 MSG min. thick coated steel (Yield strengthto be 33,000 psi). Used under each clip only when rigid insulation(Item 6) is located directly under metal roof deck panels (Item 1.)

4. Vapor Barrier (Optional) (Not Shown) - Single ply, used betweenthe substructure (Item 3, 3A, or 3B) and metal deck panels (Item1) to be a min. 30 lb. roofing felt.

5. Joint Tape (Not Shown) - All gypsum board (Item 3) joints shallbe taped with 2.59 wide joint tape.

6. Foamed Plastic (Rigid Insulation) - Foamed plastic max. thickness31/29 when gypsum board (Item 3), plywood (Item 3A) or OSB(Item 3B) is used and 69 when bearing plates are used. Min.bearing strength to be 20 psi.

6A.Insulation (Optional) - Compressible blanket insulation 89 max.thickness before compression.

7. Fasteners (Screws) - Screws used to attach panel clips to steelsub-purlins (Item 8) to be No. 1/4-14 by min. 19 long self drilling,self tapping hex-washer-head plated steel screws. Two fastenersper clip.Fasteners used at end lap to be one of the following:No. 1/4-14 by 19 long Type AB point self-drilling, self-tappinghex-washer-head plated or stainless steel screws orNo. 12-14 x 11/4” long self-drilling, self-tapping hex-washer-headplated steel screws. Spacing for 169 wide panels will be a 1, 3,4, 4, 39 pattern; spacing for 189 wide panels will be 11/29, 31/29,4, 4, 31/29 11/29 pattern.

7A.Fasteners (Screws) - Screws used to attach panels clips throughgypsum board, OSB, bearing plate (Item 3, 3B, or 3C, respectively)into metal deck to be No. 10-12, No. 3 Phillips drive truss headcoated steel screws with Phillips head. Fastener length to penetrateliner panel 1/29. Two fasteners per clip.Note: The panel clip may be fastened to the bearing plate usingtwo No. 10-16 by 19 long self-driving, self-tapping pancake headNo. 2 Phillips drive coated steel screw. The panel clip/bearingplate combination is to be fastened to the steel deck using theNo. 12-13 truss head screws described above, inserted througha guide hole in the bearing plates and into the liner panel.


Rock-Lok Construction No. 506B Wind uplift - Class 90 Fire - not investigated

Continued Page 7

7

Rock-Lok Rock-Lok


7B.Fasteners (Screws) (Optional) - Screws used to attach gypsumand OSB substructure (Item 3 and 3B) to metal deck to be min.0.1409 diameter threaded shank Phillips, bugle or trumpet head,self-drilling, self-tapping, corrosion resistant coated steel screwssupplied by the manufacturer.

7C.Fasteners (Screws) - Screws used to attach plywood substructure(Item 3A) through rigid insultion (Item 6) to metal deck to be No.14-13, No. 3 Phillips drive truss head screws. Fastener length topenetrate plywood decking b min 1/29. Total of 33 fasteners per48 x 88 plywood sheet. Screws used to attach panel clips toplywood to be No. 10-12 x 19 long pancake head wood screwwith No. 2 Phillips drive, or No. 10-12 x 19 long hex-head woodscrew. Two fasteners per clip.

8. Sub-Purlin - No. 16 MSG min. thickness coated steel (min. yieldstrength 50 ksi), hat section min. 3/49 deep, 29 wide or Zee or Ceesections, 29 wide, 29 deep. Max. spacing between sub-purlins tobe 489 o.c.

9. Structural (Steel Deck) - No. 22 MSG min. thickness coated steel.Fabricated to various profiles, min. yield strength, 33 ksi. Steeldeck depth and profile type, support spacing, method of positioning(End and Sidelaps), fastening deck to supports and supports tospacing to be per deck manufacturer’s and local code requirementsfor uplift loading.

9A.Structural (Purlins) - 16 MSG min. gauge steel (min. yield strength50,000 psi). Max. spacing per deck and local code requirementsfor uplift loading.

9B.Structural (Joist) (Optional) (Not Shown) - Open web steel jointhaving a min. No. 16 MSG upper flange (min. yield strength 50,000psi) or a min. 1/89 thick upper flange (min. yield strength 33,000psi). Max. spacing per deck and local code requirements for upliftloading.

10.Structural Fasteners (Screws) - Screws used to attachsub-purlins (Item 8) into structural (Item 9, 9A or 9B) to be No.12-13, No. 3 Phillips drive truss head coated steel screws withPhillips head or equal. When thickness of steel is greater thanNo. 16 MSG, No. 12-20, self-drilling, self tapping,hex-head, plated steel screws to be used. Fastener length topenetrate structural (Item 9, 9A or 9B) by 1/29. Max. fastenerspacing to be 249.

Rigid Insulation Over Steel Deck / UL 580 Wind Uplift Information


Rock-Lok Construction No. 506B Wind uplift - Class 90 Fire - not investigated

Rock-Lok Installation Information

Sidelap Details Mechanical Seaming Tool

The Rock-Lok panel system requires the use of amechanical seamer for proper installation. Thisnecessary seamer is designed to seam the panelclips and the legs of the panel together forweathertightness and resistance to wind uplift loads.

Hand Seaming Tool


Sculptured Eave Detail

Sculptured Gable Rake Detail Sculptured Gable Rake & Slide Detail

Side Wall Flashing Rake Detail End Wall Flashing Detail

Sculptured Gutter Detail


RC-5 Ridge Cap

RC-11 119 Ridge Cap RC-12 219 Ridge Cap (HIP)

HS-3 High Side Ridge

RC-13 Ridge Cap (Vented)

Hemmed Eave Detail

11

Rock-Lok


Preformed Valley*

CF-2 Counter Flashing RF-2 Reglet Flashing

Preformed Valley*

* PV-4 – 1/29 (low)* PV-5 – 19 (medium)* PV-6 – 11/29 (deep)

* PV-7 – 1/29 (low)* PV-8 – 19 (medium)* PV-9 – 11/29 (deep)

* *

4

45°

99


CL-4 Cleat

CL-1 Cleat ZC-3 Z-Closure

CL-5 Cleat (Gable Rake) RS-1 Rake Slide

CL-2 Cleat ((Offset)

13

Rock-Lok


EW-5 Endwall Flashing (Pitch Break)

GR-8 Gable Rake EF-6 Eave Flashing

GA-1 Gutter Apron GS Gutter Support

SW-6 Side Wall Flashing

109 Length


SCB Sculptured Corner Box

SR-1 Sculptured Rake SR-2 Sculptured Rake

SE-2 Sculptured Eave SE-1 Sculptured Eave (Wide Top)

SRE Sculptured Rake End

15

Rock-Lok


SPB Sculptured Peak Box

SG-1 Sculptured Gutter

SG-2 Sculptured Gutter (Retrofit) GH Gutter Hanger (Retrofit)

SGE Sculptured Gutter End


BG-E Box Gutter End

SC-2 Seam Cover (Inner) SC-1 Seam Cover (Outer)

BG-1 Box Gutter

DS-2 Downspout DSS Downspout Strap

17

Vented Ridge CorePRV-4Length 48-09

Trim Line Ventilator (VEJTL)Length 88-09

Fasteners

Rock-Lok


Panel Accessories

Pop Rivet Buytl Tube Sealant Butyl Sealant Tape

Pipe Boot Touch Up Paint Hemming Tool

#12-13 x 31/49 x 1/49 hdTruss Head Dek-Fast ScrewMetal-to-Metal Connection

#9 x 19 x 1/49 hdHex Head Metalfast ScrewMetal-to-Metal Connection

#10-129 x 19

Pancake Head Metalfast ScrewMetal-to-Metal Connection

#9 x 21/29 x 1/49 hdHex Head Woodfast ScrewMetal-to-Wood Connection

#9 x 19 x 1/49 hdHex Head Woodfast ScrewMetal-to-Wood Connection

#10-129 x 19

Pancake Head Woodfast ScrewMetal-to-Wood Connection

Hand Seaming Tool

UL ClipRequires 2 screws

Standard ClipRequires 1 screw


Details and Formulas

Chimney Flashing/Cricket Detail

Roof Calculator

Height = 1/2 Span x Rise/Run (common run)Height = Span x PitchSlope = Common Run x Factor

Triangle

Area = 1/2 x B x HVolume = 1/2 x B x H x W

A = C2 - B2 = HB = C2 - A2 = RunC = A2 + B2 = Slope

Helpful Formulas

Rise Multiply LF of Hips or Decimaland Run Flat Area By Valleys per LF of Fraction of(Pitch) Common Run a Foot

2 in 12 1.041 1.424 19 .0833 in 12 1.031 1.436 29 .1674 in 12 1.054 1.453 39 .2505 in 12 1.083 1.474 49 .3336 in 12 1.118 1.500 59 .4177 in 12 1.158 1.530 69 .5008 in 12 1.202 1.564 79 .5839 in 12 1.250 1.600 89 .66710 in 12 1.302 1.641 99 .75011 in 12 1.357 1.685 109 .83312 in 12 1.413 1.732 119 .917

129 1.00

C A

B

SLOPE

RISE

RUNSPAN

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Rock-Lok


Slope Data

Flashing Angle Specifier Chart

Profile/Flashing 1:12 2:12 3:12 4:12 5:12 6:12 7:12 8:12 9:12 10:12 11:12 12:12

172° 162° 152° 144° 136° 128° 120° 114° 108° 104° 98° 90°

Ridge Cap RC-5

172° 162° 152° 144° 136° 128° 120° 114° 108° 104° 98° 90°

11” Ridge Cap RC-11

172° 162° 152° 144° 136° 128° 120° 114° 108° 104° 98° 90°

21” Ridge Cap (HIP) RC-12

172° 162° 152° 144° 136° 128° 120° 114° 108° 104° 98° 90°

Ridge Cap (Vented) RC-13

172° 162° 152° 144° 136° 128° 120° 114° 108° 104° 98° 90°

Preformed Valley PV-3

87° 81° 76° 71° 67° 63° 60° 56° 53° 50° 47° 45°

High Side Ridge HS-3

94° 99° 104° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Eave Flashing EF-6

94° 99° 104° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Box Gutter BG-1

94° 99° 104° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Sculptured Peak Box SPB

172° 162° 152° 144° 136° 128° 120° 114° 108° 104° 98° 90°

Preformed Valley PV-4PV-5PV-6PV-7PV-8PV-9


Slope Data

Flashing Angle Specifier Chart

Profile/Flashing 1:12 2:12 3:12 4:12 5:12 6:12 7:12 8:12 9:12 10:12 11:12 12:12

104° 109° 114° 118° 122° 126° 130° 133° 136° 138° 142° 145°

Sculptured Eave SE-2

94° 99° 104° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Gutter Apron GA-1

94° 99° 104° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Endwall Flashing (Pitch Break) EW-5

94° 99° 104° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Extended Eave Drip

94° 99° 104° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Endwall Flashing EW-4

Other custom trim profiles available upon request!

104° 109° 114° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Sculptured Eave (Wide Top) SR-1

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Rock-Lok


Notes


Notes

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Rock-Lok


Notes

Rock-Lok Metal Roofing Panel Detail Manual

Documents

Transcript of Rock-Lok Metal Roofing Panel Detail Manual