TECHNICAL DOCUMENT: SYSTEM INSTALLATION &...

PRACTICA MMC PTY LTD. 4 Fiveways Boulevard, Keysborough 3173, Victoria, Australia PO BOX. 362 Dingley Village, Victoria 3172 EMAIL. [email protected] WEB. www.practicammc.com.au NATIONAL ENQUIRIES. 1300 791 003 FAX. 03 8678 3238

COPYRIGHT 2013. No part of this document is to be copied or reproduced without the express written permission of Practica MMC Pty Ltd.

TECHNICAL DOCUMENT:

SYSTEM INSTALLATION & CONSTRUCTION DETAILS

02.12.2013

2 COPYRIGHT 2013. No part of this document is to be copied or reproduced without the express written permission of Practica MMC Pty Ltd. 02.12.2013

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3COPYRIGHT 2013. No part of this document is to be copied or reproduced without the express written permission of Practica MMC Pty Ltd.

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SYSTEM SPECIFICATION

MASTERWALL® EXPLODED VIEW DIAGRAM Frame Construction 2 Masonry Construction 3

INTRODUCTION Description 8Application 8Composition 8 Manufacture 8Sizes & Thicknesses 9Manufacturing Tolerances 9Density 9Compressive Strength 9Water Vapour Resistance 9Fire Performance 9Colour & Packaging 9Warranty - 7 years 9Limitation of Liability 9

PROPERTIES Thermal Performance 10Acoustic Performance 10Bushfire Attack Level 10Impact Resistance 10Moisture Resistance 10M.S.D.S. 10Substrates 11 BAL 40 (Bushfire Attack Level) 11Reinforcing Mesh 11Trims 11Flashing Tape 11Joint Sealant 11Window Flashing Sealant 12Screw Fixings 12Render System 12

INSTALLATION Breather Frame Wrap 13Layout 13Supporting Framework 13Cutting 13 Health & Safety 13


SYSTEM SPECIFICATION

INSTALLATION - Continued Fixing To Framing 14Fixing To Masonry/Concrete 14Sealing - Joints 14Sealing - Openings 14Sealing - Other Penetrations 15Control Joints and Articulation Relief Joints 15 Corners, Edges, Openings & Returns 15MasterWall® Skyline System 16 Curved Walls 16 Soffits 16Finishing 16Storage, Handling, Protection 16Repair 17Waste Management 17

DISCLAIMER 17

COPYRIGHT 2013. No part of this document is to be copied or reproduced without the express written permission of Practica MMC Pty Ltd. 02.12.2013

CONSTRUCTION DETAILSSet out advice for 450 centred stud wall 50, 75, 100 & 125mm MasterWall® panel 18

Set out advice for 600 centred stud wall 75, 100 & 125mm MasterWall® panel 19 50mm MasterWall® panel 20

Set out advice for openings 50, 75, 100 & 125mm MasterWall® panel 21

Set out advice for masonry wall 50, 75, 100 & 125mm MasterWall® panel 22

Set out advice for masonry wall with openings 50, 75, 100 & 125mm MasterWall® panel 23

Typical corner joints 50, 75, 100 & 125mm MasterWall® panel 24

Typical joints between panels 50 & 80mm MasterWall® panel 25

MasterWall® panel / brick veneer External corner - junction - 1 26 External corner - junction - 2 26 Construction control joint - junction - 3 27 Internal corner - junction - 4 27

MasterWall® panel / cement fibre board Junction 28

MasterWall® panel / MasterWall® panel Construction control joint 28

MasterWall® panel / MasterWall® panel Control joint - mid floor break 29

MasterWall® panel / direct to masonry Control joint 30 Window reveal 30

MasterWall® panel / brick veneer Junction - first floor level step out 31 Junction - first floor level flush joint 32

Overhanging first floor level 33 Lower roof junction - rear flashed 34 Lower roof junction with additional faux flashing 35 Universal Junction 36 Universal Junction - external corner 36 Universal Junction - internal corner 37 Universal Junction - solid masonry 37

6


CONSTRUCTION DETAILSMasterWall® panel - continued Rendered Parapet Wall with Skyline System Water Proofing 38 Roof junction / parapet wall 39 Roof junction pitched roof with soffit lining 39 MasterWall® panel / timber window Typical head detail 40 Typical sill detail 40 Typical side jamb detail 40

MasterWall® panel / aluminium window Typical head detail 41 Typical sill detail 41 Typical side jamb detail 41

MasterWall® panel & brickwork junction Ground level 42

MasterWall® panel & concrete stump construction Protruding panel 43

MasterWall® panel & concrete stump construction 44

MasterWall® panel & ground slab junction 45 Within rebate

MasterWall® panel & ground slab junction Protruding 46

MasterWall® panel / external wall External support with Skyline System water proofing 47

Typical fixing support for down pipe/external fittings 50, 75, 100 & 125mm MasterWall® panel 48

MasterWall® panel aluminium sliding door Typical head detail 49 Typical sill detail 49 Typical jamb detail 49 Certificate of Conformity 50

System Checklist 51

7


INTRODUCTION

Description

MasterWall® ready-to-render polystyrene panel is an external lightweight, reinforced, insulating wall panel, mechanically fixed to the outer face of the building. The panels are completed by the application of an approved acrylic render, trims, sealants, opening flashings and decorative and waterproof coatings.

Traditional sand/cement render is not suitable on the MasterWall® panels.

The base material is Medium (M) Grade expanded polystyrene (EPS) in sheet form with an applied facing of a cementitious-based material. This facing is reinforced with a fiberglass mesh. The facing is compatible with approved acrylic render and decorative finishes.

EPS (and the combination of EPS and acrylic render) has a 60-year history of use in Europe and North America. MasterWall®

complies with the Building Code of Australia (2008) - Alternative Solutions.

Application

MasterWall® ready-to-render polystyrene panel is appropriate for use on timber and steel-framed residential and commercial buildings. It may also be applied to concrete and masonry.

The lightweight panels are convenient to install and add minimum weight to the structure.

The product’s thermal insulation properties contribute to the energy efficiency of the building. The ability to accept a range of approved acrylic render and decorative finishes allows a variety of aesthetic styles to be achieved, including traditional, heritage and modern.

The large panels are speedily installed, providing early enclosure and weatherproofing – assisting the achievement of early lock-up stage.

Composition

Panel: Medium (M) Grade expanded polystyrene (EPS) with included flame retardant.

Facing: Flexible cementitious material designed for both an excellent mechanical fix and a natural chemical bond with the binders and polymers found in approved acrylic render systems. The finished surface has a light trowel type texture.

Reinforcing: A layer of alkaline-resistant fiberglass mesh, 145gm/m2 minimum.

Manufacture

The panels are manufactured locally from Australian and imported materials. The reinforced facing is mechanically applied to the previously cured EPS panels.

As water ingression into timber frame can cause significant movement and thus risk cracking the external render, total frame protection from weather ingression should be implemented prior to the installation of the MasterWall®. If for any reason, moisture is apparent in the timber frame after installation, this should be allowed to dry out thoroughly prior to the application of render.

It is recommended that the installation of internal linings to all external walls should be completed prior to the start of the render process of the MasterWall® System. If installing internal linings after the completion of external render, use screw fixings only, as hammering nails will crack external render.

!

!


Sizes & Thicknesses

Standard panel size: 2400mm x 1200mm

Nominal thickness: 50mm, 75mm, 100mm, 125mm

Area: 2.88m2

Mass:

Thickness 50mm 75mm 100mm 125mm

kg/m2 2.4 2.9 3.4 3.9

Total sheet kg 6.9 8.4 9.8 11.3

If other thicknesses are required, please consult Practica MMC.

Manufacturing Tolerances

Length: 2400mm ± 10mm

Width: 1200mm ± 5mm

Thickness: ± 1.0mm

Density

20kg/m3 (polystyrene only)

Water Vapour Transmission

520 ug/m2s (AS2498.5) Panel Fire Performance AS 1530.3

a. Spread of flame = 0 b. Smoke developed = 5 c. Heat evolved = 3 Colour & Packaging

The reinforced facing has a distinctive light colour. The panel is branded MasterWall®.

MasterWall® is a registered trademark of Practica MMC Pty Ltd. Warranty - 7 years

Practica MMC Pty Ltd warrants that its products are free from defects in materials and workmanship for a period of 7 years from the date of purchase. For a full description of the Warranty refer to the Practica MMC website (http://www.practicammc.com.au). Limitation of Liability Except as provided for in the warranty above, Practica MMC Pty Ltd is not liable for any direct, indirect or consequential loss which any user suffers, incurs or is liable for in connection with the supply of Practica MMC Pty Ltd’s products, including without limitation, direct, indirect or consequential loss arising from third party claims occasioned by defects in products.


PROPERTIES

Thermal Performance MasterWall® panel R Rating Values

Thickness Rating Rt*

50mm 1.3 1.8

75mm 2.0 2.5

100mm 2.7 3.2

125mm 3.3 3.9

*An allowance R 0.5 can be attributed to a standard stud frame internally lined with 10mm plasterboard. Rt - Total Wall System Thermal Rating. Building Code of Australia (BCA) states that external walls of residences must demonstrate an R Rating of a minimum of R 2.8.

As significant variations occur in both thickness and/or number of layers applied (as well as the types of approved acrylic render used on external walls), an R Rating is not applied to the completed render finish.

The optional thicknesses of the panel provide the opportunity to achieve higher R Ratings without the need to install additional materials.

Although the finished MasterWall® panels are water resistant, a breathable frame wrap is required over framing. If a reflective insulation is required for enhanced thermal performance or to achieve other construction characteristics, that material is to be a breather grade – to allow for vapour transmission.

Acoustic Performance The rendered MasterWall® system has been tested to AS 1191-2002 for Airbourne Sound Insulation. The STC rating is 35. (note this does not include sound control batts). MasterWall® panels can be used as part of a total wall system to achieve various Rw (Weighted Sound Transmission Index) and STC (Sound Transmission Class) ratings. Please contact Practica MMC for further information.

Fire Resistance & Bushfire Attack Level (BAL) MasterWall® panels are non-fire rated. EPS contains a fire-retardant additive that causes the MasterWall® panels to self extinguish when the fire source is removed. The reinforcing face is not combustible. In a fire situation, EPS - in common with timber and other building materials - generates carbon dioxide and carbon monoxide. Contact the manufacturer for further details.

The complete MasterWall BAL 29 (system) has achieved a Bushfire Attack Level rating of BAL29 to AS1530.8.1-2007. This applies to the entire MasterWall® system including a specific set of supporting materials and render specification. Consult Practica MMC Pty for further information.

Impact Resistance When correctly installed, MasterWall® panels offer similar resistance to impact and damage as other common non-metallic sheet materials. In addition to this feature, the panels will not shatter or fracture beyond the area of impact. Minor damage will be partly corrected by the self-recovery properties of the EPS. Moisture Resistance MasterWall® panels do not absorb water. This a property of EPS that also prevents capillary action. When correctly installed with the properly detailed flashings and material combinations, MasterWall® System provides a weatherproof face to the building. This includes the installation of a breathable frame wrap over framing. M.S.D.S. A Material Safety Data Sheet (MSDS) is available for MasterWall® panels. Please contact Practica MMC.


Substrates Timber framing must comply with: AS 1684 - National Timber Framing Code.

Metal framing must comply with: AS 3623 - Domestic metal framing.

Masonry walls must comply with: AS 3700 - Masonry Structures.

Precast / Tilt-Up walls must comply with: AS 3600 / AS 3850 - Precast and Tilt-Up Panel Construction.

Structural bracing is to be integral to the wall frame system.

MasterWall® System does not contribute to the structural integrity of the framing.

The control factors for installation of MasterWall® panels are:

Support Spacing: 450mm & 600mm framing.

Building Classes: 1 to 10

Wind Loadings: N1 to N5 (classes 1 & 10). All loadings engineered to suit building requirements for classes 2 to 9.

Cyclonic: C3 & C4 on 450mm steel or timber stud spacings. For installation outside these control factors, please contact Practica MMC.

BAL 29 (Bushfire Attack Level) The MasterWall® BAL 29 System must be comprised of a precise group of specified materials to meet the Bushfire Attach Level standard as tested (AS1530.8.1-2007). This includes the MasterWall® panel with all of the MasterWall® ancillaries, i.e. MasterWall® breather frame wrap, window flashing tape, fixings, fixing buttons, urethane sealants, foam sealants, external render trims and fibreglass mesh.

The render system applied must strictly follow the render specification of various render system manufacturers for the MasterWall® System to achieve a BAL 29 rating (contact Practica MMC for further information).

Reinforcing Tape Alkaline-resistant fiberglass reinforcing mesh (5mm x 5mm), minimum 150mm - 200mm wide, 145gm/m2 must be installed over all panel joints.

Trims Mesh reinforced alloy corner trims are preferred and are to be applied to all external corners/openings and exposed bottom edges of panels if applicable. Galvanised or stainless steel trims are not recommended.

Flashing Tape (Framing Application Only) Flexible adhesive backed Aluminium MasterWall® Flashing Tape typically used around windows, doors and underneath control joints as a high quality adhesive flashing system.

Joint Sealant A flexible urethane foam sealant should be applied to all butt joints - see page 25.


Window Flashing Sealant A long skinning liquid polyurethane elastomeric sealant applied to the face of the window flashing tape. Urethane foam sealants are not to be used in this application.

Screw Fixings Class (3) screws, 10 gauge fitted with a 40mm diameter MasterWall® plastic button. Class (3) screws are specified regardless of the geographic location, as MasterWall® panels always contain differing levels of water vapour.

Fixing spacing according to wind load:

Frame & Masonry Substrates Wind Classification to AS 4055

Stud spacing Location (mm) N1 N2 N3 N4 N5

450 Within 1200 of 400 400 400 300 200 building edge

Elsewhere 400 400 400 400 400

600 Within 1200 of 400 400 400 200 N/A building edge

Elsewhere 400 400 400 400 N/A

The screws are selected to suit either timber framing or steel framing, and are available in the following lengths.

Length Type Gauge Relevant Panel Thickness

75mm Chip 10 50mm Self Driller

75mm Chip 10 50mm Needle Point

100mm Bugle 10 75mm Self Driller

100mm Bugle 10 75mm Needle Point



• Timber Frame - Screw lengths should always be a minimum of 25mm longer than the thickness of the panel specified.• Steel Frame - Screw lengths should always be a minimum of 15mm longer than the thickness of the panel specified. Cyclonic fixing spacing - K-Series pre-coated Cyclonic panels:

Frame Stud spacing

Location (mm) Edge of panel Elsewhere on panel 450 maximum

C3 Within 1200mm of 300 150 building edge

Elsewhere 300 200

C4 Within 1200mm of 200 100 building edge

Elsewhere 300 150

For all Wind Load test results please contact Practica MMC. Render System Typically a minimum 5mm acrylic render system is applied to to entire MasterWall system. Fibreglass mesh tape is to be embedded into the first 3mm layer of acrylic render, followed by a 2mm leveling coat of acrylic render. This is completed with a coloured acrylic texture system. For render system specifications consult Practica MMC.


INSTALLATION Breather Frame Wrap (Framing Application Only)Practica MMC recommends use of MasterWall® Breather Frame Wrap or similar.Note: Under no circumstances should a non-breathable paper be used behind MasterWall® panels.

Layout MasterWall® panels may be laid either vertically or horizontally (for either frame or masonry substrates) according to the best fit for the 2400mm x 1200mm sheet - horizontal, staggered joint layout is always the preferred option.

If the wall height is less than or equal to 2400mm, then practicality may dictate that the MasterWall® panel be laid vertically - but horizontal layout is the preferred option.

If the wall height is greater than 2400mm, then the panels should always be laid horizontally, in a brickwork or stretcher bond pattern, with each 1200mm vertical joint staggered up through the height of the wall.A horizontal layout is the preferred option.

Supporting Framework Edges of the MasterWall® panels may require support on studs, noggings or other intermediate blocking.

MasterWall® panels may be cantilevered or projected beyond supports by the same distance as a given panel’s thickness.

Fixed-back blocking techniques are mandatory. Full-stud width (min 90mm) support is required. Back blocking timber must be MGP 10 or greater. Merchant grade is not permitted. Adhesive fixed back blocking is not permitted. Supports to intermediate joints are required, as shown in this table.

Panel Thickness 50mm 75mm 100mm 125mm

Joint Orientation V H V H V H V H

Studs 450 crs ✔ ✘ ✔ ✘ ✔ ✘ ✔ ✘

Studs 600 crs ✔ ✔ ✔ ✘ ✔ ✘ ✔ ✘

(V = Vertical) (H = Horizontal)

Supports/blocking are required to all edges around openings.

Cutting (a) Masonry Blade: For 50mm, 75mm, 100mm &125mm MasterWall® panels, a diamond-tipped masonry blade is the most accurate, time-efficient and clean way to cut/trim panels (see MSDS).

(b) Hand Saw: A fine-tooth saw is also an efficient way of cutting the MasterWall® panel.

MasterWall® panels should be accurately cut to size to produce close butt joints between panels.

Health & Safety Use of personal protective equipment (face masks and safety goggles) is recommended. The fine dust created by mechanical cutting is hazardous, and protection is recommended, including face masks and safety goggles. Mechanical cutting should be performed in well-ventilated spaces. Power tools can be fitted with effective dust-extraction systems. Refer to MasterWall® Material Safety Data Sheet (MSDS).


Fixing To Framing

(a) Centres: On a stud spacing of either 450mm or 600mm, fixings are to be at a maximum 400mm centres vertically to all perimeter and intermediate supports. Fixings around perimeter of panels should be 50mm in from the edge of the panel. Average 10 fixings per m2 (see Wind Load Fixing Chart page 12).

(b) Fixings: Fixing screws and buttons should be the type and suitability as set out in this guide.

(c) Appearance: When fastened correctly, the screw head and button should be slightly countersunk in a concave recess on the outer surface of the panel, and located so as to not crush the edge of the panel. The button should always retain its circular shape i.e. if the button begins to flare or fold it has been screwed too far towards the frame.

Fixing To Masonry/Concrete

MasterWall® panels can be fixed to masonry and concrete substrates by either:

(a) Directly fixing to the masonry substrate utilizing a combination of MasterWall® approved masonry anchors (spaced at 600mm maximum vertical lines at 600mm spacings) with intermediate daubs of MasterWall® approved adhesive between fixings. (See Construction Details on pages 22 & 23). Note: This method cannot be used in cyclonic zones.

(b) Directly fixing to masonry substrate with MasterWall® approved anchors only. Note: This method must be used for cyclonic zones, fixing layout is the same as frame fixing method on wind load chart (see page 12).

(c) On timber or metal battens over masonry and concrete substrates spaced at either 450mm or 600mm centers with fixing centres as per frame fixing spacings on page 12.

Note: For more information on appropriate MasterWall masonry anchors please contact Practica MMC.

Sealing - Joints

Prior to closing up of all joints between panels (and between panels and other building elements), a flexible urethane foam is required to the centre the gap between panels.

This forms a mechanical seal for weatherproofing, and converts the many individual panels into a single monolithic, insulated skin. Foam urethane sealant is therefore required to:

(a) All butt joints

(b) All external corners and butt jointed internal corners

Sealing – Openings (Framing Applications Only)

Prior to the application of the panel, all openings must be flashed from the reveal to the frame. This is now a Building Code requirement. Practica MMC Pty Ltd recommends and supplies adhesive aluminium MasterWall® Flashing Tape for just this purpose, and is suitable for both aluminium and timber windows. This proven flashing method reduces the risk of water penetration. In turn, the panels are then to be sealed with Urethane liquid (not foam) to the face of the flashing tape to form a gasket seal around the opening.

Note: MasterWall® panels should not be externally sealed to window/door reveals at this point, post installation and prior to render application. Sealants should never be rendered over, as render systems, with limited movement capabilities, will restrict a sealant's ability to move according to manufacturer’s specification. Sealants for openings should be applied after the render system has been applied - never before!


Sealing – Other Penetrations (including wiring, plumbing, joists, ducting)

Where possible all penetrations through the MasterWall® System should be treated as per window detail, incorporating flashing tape and liquid urethane sealant. This is of high importance for floor and pergola joist penetrations, electrical meter boxes, ducting and the like.

It is then recommended that a 10mm minimum clearance gap be left between the MasterWall® panel and the penetration and caulked using MasterWall® flexible expanding foam urethane sealant prior to render application.

Smaller penetrations such as plumbing or electrical conduit should have a 10mm minimum clearance gap between the MasterWall® panel and the pipe and caulked using MasterWall® approved flexible expanding foam urethane sealant prior to render application.

Note: Extra mesh tape is required around the penetration for added reinforcing during the render process. Practica MMC Pty Ltd recommends the use of liquid sealants to all timber windows after the rendering process has been completed. Please note that render systems are not sealants i.e. an opening cannot be sealed by the application of an acrylic render system. Render systems are water-shedding technologies, not weather-proofing technologies.

Control Joints and Articulation Relief Joints

Control joints for expansion should coincide with control joints within the building structure and substrate, and should be placed at all perceived stress points or weak areas of excessive movement within the building structure. Control joints should be placed at a maximum of walls that are over 20 meters long and at all mid-floor breaks. It is recommended that panel area below windows that is less than 300mm in height should be relieved with ‘Articulation Relief Joints’ of the render coating, at the corners of the opening (see Finishing: page 16). Contact Practica MMC for further information. Articulation relief joints of the render coating are to be formed by cutting or forming a ‘V’ groove into the completed base coats, only to 70% depth of the render, not into the MasterWall® panel. The applied top coats shall replicate the ‘V’ groove to leave a visible line.

Where control joints are part of the building construction, the joint is to be expressed in the MasterWall® panels as an open joint, free of construction urethane, and finished as for all other open edges (including external corners applied to each edge).

Panel to panel control joints should be located on double studs, which are then to be sealed with flashing tape, which is then sealed to the rear of each panel with the use of a liquid (not foam) polyurethane sealant.

All control joints should feature either Ableflex (or similar) or backer rod as the primary seal, which should be set back in the control joint a minimum of 8mm where it must be caulked by others after the render process has been completed. – See Construction Details Manual. All Control Joints should be free of render products.

Corners, Edges, Openings & Returns

All panels to external corners must be butt joined (square) to give maximum strength to the corner.

Butt joints are required to all internal corners. Foam urethane sealant is required in this butt joint.

To form a total weatherproof face, all joints and abutments require sealing with foam urethane sealant.

MasterWall® Alloy External Corners should be applied to all of the following areas:

(a) All external corners

(b) All openings

(c) All bottom edges of panel

These trims are to be in long lengths and set accurately to be plumb, level and straight.


Skyline System

The Skyline System is an architectural concealed waterproofing detail for use on parapet designs, featuring clean, uninterrupted lines. The Skyline System is concealed by the applied render finish and eliminates the need for unsightly pressed metal capping. It is also used as a waterproofing detail for fixing blocks within the MasterWall and K-Series Systems.

The Skyline System membrane is a pressure sensitive self-adhesive butyl tape, 0.75mm in thickness, containing a non-woven polyester fibre face, ready for the application of high polymer render. Able to withstand building movement, it has 35% elongation breaking limit and is serviceable from -10˚ to 100˚ Celsius.

Important Note: As the Skyline System is a total waterproofing detail, no fixings should ever penetrate the horizontal surface of the completed parapet. All fixings of balustrades and the like should only be mounted on the vertical wall surface only.

Curved Walls

MasterWall® panels can be installed to curved shapes of a single radius. Tight curves can be achieved by utilising 50mm panel, fixed to maximum 300 centred stud frame. Contact Practica MMC for further information. Soffits

MasterWall® panels can be installed as a soffit. Application and finishing requirements are as for walls. Contact Practica MMC for details.

Finishing

When all MasterWall® panels have been installed (complete with sealants and edge trims) a 5mm minimum thickness of an approved acrylic render system is required. The reinforcing mesh over the panel joints is incorporated in the first skim coat of render.

The approved acrylic render is applied using conventional techniques. The render also flush finishes all mechanical fixings.

Traditional sand/cement renders are not suitable for application to MasterWall® panels. When the skim coats are dry, the selected approved finishing coat can be applied. This coat can be smooth or textured, and coloured as preferred.

A minimum acceptable result can be achieved by the following sequence:• 3mm skim coat (including Reinforcing Mesh Tape)• 2mm skim coat• 1.5mm top coat and/or paint finish • When applying MasterWall® System approved render systems, ensure to follow the render system manufacturer's specifications. Articulation relief joints of the render coating are to be formed by cutting or forming a ‘V’ groove into the completed base coats, only to 70% depth of the render, not into the MasterWall® panel. The applied top coats shall replicate the ‘V’ groove to leave a visible line.

Storage, Handling, Protection

MasterWall® panels delivered to site should be stored flat and evenly supported. They should be covered or otherwise protected from damage or soiling.

If stored outside panel stacks are to be covered, a material/canvas cover should be utilized. Under no circumstances should a black plastic cover be used.

During installation, the MasterWall® panels should be handled with care to prevent edge damage or fracture.


Particular care is required during windy conditions, as unsecured panels can be severely damaged.

Continuous exposure may result in deterioration and minor fretting of exposed edges of the panel. This is to be removed prior to proceeding with finishing or sealing. As with all sheet materials, protection from impact damage is required.

The application of the approved acrylic render should, wherever possible, follow the installation of internal services, fittings and linings – when the risk of damage is minimised.

Timely application of the render will complete the wall system - and protect the panels from damage.

Repair

Panels that are fractured or severely damaged (before or after fixing) should be rejected or cut down to size for use.

Minor penetrations, edge fractures or crushed areas may be site-patched with the reinforcing mesh and an approved acrylic patching render.

Waste Management

Being lightweight, the panel material is readily dispersed by the wind. To prevent a nuisance, all off-cuts and residue from cutting should be stored in tied plastic bags for removal to a place of legal disposal. Attention to detail - in particular to spacing of backblocking - will contribute to a reduction in the amount of waste and off-cut materials.

Disclaimer

Whilst every effort has been made to ensure the information in this manual is correct at the time of printing, Practica MMC Pty Ltd reserves the right to change the specifications of all products referred to in this manual at any time. All changes made to this manual are uploaded on to our website www.practicammc.com.au.


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21

02.12.201322 COPYRIGHT 2012. No part of this document is to be copied or reproduced without the express written permission of Practica MMC Pty Ltd.

SET

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esh

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rced

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ylic

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AN V

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MA

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ER

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LL® P

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s B

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® P

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s B

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d

Th

ese

det

ails

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icat

ive

for

the

pu

rpo

se o

f ill

ust

rati

ng

th

e ty

pic

al in

stal

lati

on

of

Mas

terW

all®

pan

els.

Pan

els

are

to b

e in

stal

led

str

ictl

y in

acc

ord

ance

wit

h t

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spec

i�ca

tio

ns

det

aile

d in

th

e fo

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d s

ecti

on

of

this

man

ual

. S

ub

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te c

on

stru

ctio

n t

o b

e in

acc

ord

ance

wit

h t

he

Bu

ildin

g R

egu

lati

on

s &

Sta

tuto

ry R

equ

irem

ents

.

50, 7

5, 1

00 &

125

mm

MAS

TERW

ALL®

24


Vert

ical

join

t at s

tud.

Dou

ble

stud

req

uire

d.

VERT

ICAL

JOI

NTS

- PL

AN V

IEW

HORI

ZON

TAL

JOIN

TS -

SECT

ION

VIE

W

TYPI

CAL

JOIN

TS B

ETW

EEN

PAN

ELS:

Ad

equ

ate

bea

d o

f

exp

and

able

fo

am

con

stru

ctio

n u

reth

ane

at

mid

po

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pan

el t

hic

knes

s to

all

join

ts

Scr

ew �

xin

g m

ust

be

at le

ast

25m

m g

reat

er in

len

gth

th

an

thic

knes

s o

f M

aste

rWal

l® p

anel

Mas

terW

all c

lass

3 s

crew

and

PV

C b

utt

on

(40

mm

)

50, 7

5,10

0 &

125

mm

MAS

TERW

ALL®

Hor

izon

tal p

anel

join

ts a

t stu

d.

Vert

ical

pan

el jo

ints

bet

wee

n st

uds.

B

ack

bloc

king

req

uire

d fix

ed to

fram

e.H

oriz

onta

l joi

nts

of 5

0mm

pan

el o

n 60

0mm

cen

tre

stud

s. B

ack

bloc

king

fixe

d to

fram

e re

quire

d be

twee

n st

uds.

Th

ese

det

ails

are

ind

icat

ive

for

the

pu

rpo

se o

f ill

ust

rati

ng

th

e ty

pic

al in

stal

lati

on

of

Mas

terW

all®

pan

els.

Pan

els

are

to b

e in

stal

led

str

ictl

y in

acc

ord

ance

wit

h t

he

spec

i�ca

tio

ns

det

aile

d in

th

e fo

rwar

d s

ecti

on

of

this

man

ual

. S

ub

stra

te c

on

stru

ctio

n t

o b

e in

acc

ord

ance

wit

h t

he

Bu

ildin

g R

egu

lati

on

s &

Sta

tuto

ry R

equ

irem

ents

.

25


MASTERWALL® PANEL / BRICK VENEER EXTERNAL CORNER:

JUNCTION - 1

MASTERWALL® PANEL / BRICK VENEER EXTERNAL CORNER:

JUNCTION - 2

All external corners reinforced with alloy render bead with integral �berglass mesh reinforcing strip

Min. 8mm gap

Minimum 5mm approved mesh reinforced acrylic render system



Min. 8mm gap

Brickwork veneer

MasterWall Breather Frame Wrap

MasterWall® panel

MasterWall® panel

Abel�ex backing strip or backer rod

Brickwork Veneer

Sisalation(Taped to

MasterWall Breather Frame Wrap)



These details are indicative for the purpose of illustrating the typical installation of MasterWall® p anels. Panels are to be installed strictly in accordance with the speci�cations detailed in the forward section of this manual. Substrate construction to be in accordance with the Building Regulations & Statutory Requirements.

Timber stud frame

Approved sealant

Internal lining

Timber stud frame

Internal lining

Approved sealant

Sisalation(Taped to

MasterWall Breather Frame Wrap)

26


MASTERWALL® PANEL / BRICK VENEER CONSTRUCTION CONTROL JOINT:

JUNCTION - 3

JUNCTION - 4


Adequate bead of liquid construction urethane



Min. 8mm gapAbel�ex backing strip or backer rod

MasterWall Adhesive Flashing Tape

Approved sealant

Brickwork veneer

Sisalation (Taped to MasterWall Breather Frame Wrap)

Sisalation (Taped to MasterWall Breather Frame Wrap)

MASTERWALL® PANEL / BRICK VENEER INTERNAL CORNER:


MasterWall® panel



Min. 8mm gap


Brickwork veneer

Timber stud frame

Internal lining

Internal plasterboard lining

Approved sealant

These details are indicative for the purpose of illustrating the typical installation of MasterWall® panels. Panels are to be installed strictly in accordance with the speci�cations detailed in the forward section of this manual. Substrate construction to be in accordance with the Building Regulations & Statutory Requirements.

27




MasterWall® panel

Approved �bre cement coating system

Sisalation(Taped to MasterWall Breather Frame Wrap)

Fibre cement board


Adequate bead of expandable foam construction urethane

Internal wall lining

Timber stud

MASTERWALL® PANEL / FIBRE CEMENT BOARD:

JUNCTION

MASTERWALL® PANEL / MASTERWALL® PANEL:

CONSTRUCTION CONTROL JOINT



Min. 8mm gap





MasterWall® panel

Approved liquid sealant


28



MASTERWALL® PANEL / MASTERWALL® PANEL:

CONSTRUCTION CONTROL JOINT - MID FLOOR BREAK

minimum10mm

External corner reinforced with alloy render bead with integral �berglass mesh reinforcing strip

Pressed metal �ashing


MasterWall® panel



Internal wall liningTimber stud frame

Floor joist

Timber stud


MasterWall® panel

MasterWall Breather Frame

Wrap


29

02.12.201330 COPYRIGHT 2012. No part of this document is to be copied or reproduced without the express written permission of Practica MMC Pty Ltd.

MASTERWALL® PANEL / DIRECT TO MASONRY - CONTROL JOINT:

Typical masonryControl Joint

Minimum 5mm approved mesh

reinforced acrylic render system

NOTE: MasterWall control joint MUST be formed over all existing control masonry joints

MASTERWALL® PANEL / DIRECT TO MASONRY - WINDOW REVEAL:

Approved sealant

MasterWall approved masonry fastener

Able�ex

MasterWall® panel


MasterWall approved masonry anchor

MasterWall approved masonry

anchor

Nominated window frame

Minimum 40mmApproved sealant

MasterWall® panel

Minimum 5mm mesh reinforced acrylic patch compound with acrylic texture system



Masonry Substrateexamples:brick veneer, cavity brick,concrete panel, cement block

Masonry Substrateexamples:brick veneer, cavity brick,concrete panel, cement block

Alloy corner bead External corner reinforced with alloy render bead with integral �breglass mesh reinforcing strip

min.8mm

External corner reinforced with alloy render bead with integral �breglass mesh reinforcing strip



WrapMinimum 5mm approved mesh reinforced acrylic render system

MASTERWALL® PANEL / BRICK VENEER:

JUNCTION - FIRST FLOOR LEVEL STEP OUT

minimum10mm



Brickwork veneer


MasterWall® panel




Internal wall liningTimber stud frame

Brickwork veneer

Floor joist

Timber stud


MasterWall® panel


MASTERWALL® PANEL / BRICK VENEER JUNCTION:

FIRST FLOOR LEVEL FLUSH JOINT


Wrap


Min. 8mm


MasterWall® panel





Approved sealant

Brickwork veneer


Timber stud frame

Floor joist

Brickwork veneer

Timber stud


MasterWall® panel

32


MASTERWALL® PANEL:

OVERHANGING FIRST FLOOR LEVEL

All external corners reinforced with alloy

render bead with integral �berglass

mesh reinforcing strip

Panel NOT to cantilever a

greater distance than the panel

thickness.




MasterWall® panel


Panel NOT to cantilever a greater distance than the panel thickness.



Timber stud frame

Timber stud


Brickwork veneer

Sof�t lining

Floor joist





Sof�t lining

Timber blocking piece between �oor joists

Blocking piece between �oor joists

MasterWall®

panel


33


MASTERWALL® PANEL:

LOWER ROOF JUNCTION - REAR FLASHED




10mm minimum air gap between underside of MasterWall Panel and roof �ashing

mimimum 10mm


Floor joist

Metal roof decking

MasterWall® panel

34


Additional pressed metal faux �ashing

Saw cut with diamond tipped masonary blade min. angle 7˚

Caulking

LOWER ROOF JUNCTION WITH ADDITIONAL FAUX FLASHING

Tox screw fastener with �xing


Metal roof decking

MASTERWALL® PANEL:



MasterWall® panel

Floor joist

75mm

35


MASTERWALL® PANEL:

UNIVERSAL JUNCTION

UNIVERSAL JUNCTION

5mm approved mesh reinforced acrylic render system

Timber frame

MASTERWALL® PANEL / EXTERNAL CORNER:



Construction urethane

Approved sealant over suitable bond-breaker tape or backer rod if required.



MasterWall Flashing Tape

MasterWall® panel


Building wrap Air sealweather

strip

Timber frame

Building wrap

Alternative cladding e.g. weatherboard, �bre cement sheeting, aluminium panel,

metal sheeting, plywood etc. (as per manufactureres speci�cations)

Alternative cladding e.g. weatherboard, �bre

cement sheeting, aluminium panel, metal

sheeting, plywood etc. (as per manufactureres

speci�cations)

MasterWall® panel

Approved sealant over suitable bond-breaker tape or backer rod if required.

Air seal weather strip



Min. 8mm gap

Min. 15mm overlap




Min. 8mm gap


MASTERWALL® PANEL / INTERNAL CORNER:

UNIVERSAL JUNCTION

UNIVERSAL JUNCTION


MASTERWALL® PANEL / SOLID MASONRY:


MasterWall® panel

Min. 8mm gap

Min. 8mm gap



Timber FrameMasonry block / Concrete panel

or similar




Approved sealant


Urethane constructionadhesive

Air seal weather strip


Alternative cladding e.g. weatherboard, �bre cement sheeting, aluminium panel, metal sheeting, plywood etc. (as per manufactureres speci�cations)

Timber Frame




Building wrap

Approved sealant




MasterWall® panel


MASTERWALL® PANEL:

RENDERED PARAPET WALL WITH SKYLINE SYSTEM WATER PROOFING

Box gutter

F/C sheet 4.5mm returned into box gutter

Note: Do not pearce MasterWall Skyline membrane

with mechanical fastners through the horizontal plane

Min 7° fall

Rafter

Minimum 5mm approved mesh reinforced polymer render system

Polystyrene H-Grade wedge

MasterWall approved adhesive

MasterWall Skyline membrane (to be applied as per MasterWall Skyline System Speci�cation)

Fibreglass reinforcing mesh

Minimum 5mm approved acrylic render system

MasterWall® panel



Box gutter

F/C sheet 4.5mm

MasterWall Skyline Membrane (to be applied as per MasterWall Skyline System Speci�cation)

Fibreglass reinforcing mesh

Minimum 5mm approved mesh reinforced polymer render system

Polystyrene H Grade wedge

MasterWall approved adhesive


38

COPYRIGHT 2013. No part of this document is to be copied or reproduced without the express written permission of Practica MMC Pty Ltd. 39

MASTERWALL® PANEL / ROOF JUNCTION:

PITCHED ROOF WITH SOFFIT LINING

MASTERWALL® PANEL / ROOF JUNCTION:

PARAPET WALL

Min 7° fall






Selected metal deck roo�ng

Rigid pressedmetal capping

Box gutter

Roof beam

Timber stud


* Thermal insulation to roof construction to meet required energy rating

* Thermal insulation to roof construction to meet required energy rating

Timber stud

Ceiling joist

Sof�t lining


Steel strapping to supportjack joists to eaves sof�t

MasterWall® panel

MasterWall® panel

02.12.2013

MASTERWALL® PANEL / TIMBER WINDOW:

TYPICAL HEAD DETAIL


TYPICAL SILL DETAIL


TYPICAL SIDE JAMB DETAIL

An adequate bead of liquid construction urethane



Timber storm mould

Timber window jamb

Caulking

Architrave

Minimum 5mm approved mesh reinforced acrylic

render system





Masterwall Adhesive Flashing Tape



All external corners reinforced with Alloy Render Bead with integral �berglass mesh reinforcing strip


Min. 7˚ slope to top of panel


Packing piece

MasterWall® panel

Timber stud



Timber stud



Architrave

Min. 20mm clearance

Timber window head

Timber storm mould

Timber sill

Packing piece

Architrave

Timber stud


MasterWall® panel

MasterWall® panel

COPYRIGHT 2012. No part of this document is to be copied or reproduced without the express written permission of Practica MMC Pty Ltd.40


Timber stud wall

Timber stud wall

Timber stud

Timber reveal by windowmanufacturer - nominal 100mm wide


Architrave

Packing piece

Packing piece

Architrave

Min. 20mm clearance

Aluminium window frame





MASTERWALL® PANEL / ALUMINIUM WINDOW:

TYPICAL SIDE JAMB DETAIL


TYPICAL SILL DETAIL


TYPICAL HEAD DETAIL



Caulking (optional)


Caulking (optional)








Minimum 2mm gap

Min. 7˚ slope to top of panel



Architrave







Note: Window system to be self draining.

MasterWall® panel

MasterWall® panel

MasterWall® panel


MASTERWALL® PANEL & BRICKWORK JUNCTION:

GROUND LEVEL


MasterWall® panel


Pressed metal �ashing* Thermal insulation to

�oor construction to meet required energy

rating


Timber stud

Brickwork veneer

Finished external ground level

Min. 10mm

Brickwork veneerAnt cap

Joist

Joist






MasterWall® panel

42


MASTERWALL® PANEL & CONCRETE STUMP CONSTRUCTION:

PROTRUDING PANEL

PVC starter channel


MasterWall® panel

Min. 50mm clearance to well drained open ground or �nished concrete or concrete/tiled level.




PVC starter channel

MasterWall approved compatible construction adhesive


Panel NOT to cantilever a greater

distance than the panel thickness


Timber stud


Panel NOT to overhang a greater

dimension than panel thickness

Concrete stump

Minimum 50mm

MasterWall® panel


MASTERWALL® PANEL & CONCRETE STUMP CONSTRUCTION


PVC starter channel

PVC starter channel

MasterWall approved compatible construction adhesive

Reinforcing �breglass mesh strip(150mm)

Ant cap

Concrete stump


MasterWall® panel


Wrap

Timber stud


Concrete stump



Wrap


MasterWall® panel

44


MASTERWALL® PANEL & GROUND SLAB JUNCTION

Minimum depth 70mm below bottom plate





Abel�ex backing stripor backer rod


Approved sealant

R.C. slab

R.C. slab

MasterWall Breather Frame WrapTimber stud


Internal �oor �nish

MasterWall® panel

Control joint with approved sealant by others


WITHIN REBATE

MasterWall® panel


MASTERWALL® PANEL & GROUND SLAB JUNCTION




MasterWall® panel


PVC starter channel

Minimumdepth 70mm

below bottomplate


PVC starter channel

MasterWall® panel

46


MASTERWALL® PANEL / EXTERNAL WALL:

EXTERNAL SUPPORT WITH SKYLINE SYSTEMWATER PROOFING

H3 back blocking (�xed into stud)



MasterWall® panel


Stud frame

Plasterboard

As per engineers spec(braket, doorstop or other external �xing)

H3 back blocking (�xed into stud)



MasterWall® panel



TYPI

CAL

FIXI

NG

SUPP

ORT

FOR

DOW

N P

IPE:

DOW

N P

IPE

- ELE

VATI

ON V

IEW

DOW

N P

IPE

- SEC

TION

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W A

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N P

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- ALT

ERN

ATIV

E US

ING

TOX

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ASTN

ERS

Tox

scre

w f

aste

ner

Do

wn

pip

e*Do

wn

pip

e

*Thi

s �x

ing

deta

il is

als

o su

itabl

efo

r ot

her

light

wei

ght �

tting

s.eg

: lig

htin

g.

Alt

ern

ativ

e m

eth

od

d

oes

no

t re

qu

ire

ply

wo

od

bac

kin

g.

Th

ese

det

ails

are

ind

icat

ive

for

the

pu

rpo

se o

f ill

ust

rati

ng

th

e ty

pic

al in

stal

lati

on

of

Mas

terW

all®

Pan

els.

Pa

nel

s ar

e to

be

inst

alle

d s

tric

tly

in a

cco

rdan

ce w

ith

th

e sp

eci�

cati

on

s d

etai

led

in t

he

forw

ard

sec

tio

n o

f th

is

man

ual

. Su

bst

rate

co

nst

ruct

ion

to

be

in a

cco

rdan

ce w

ith

th

e B

uild

ing

Reg

ula

tio

ns

& S

tatu

tory

Req

uir

emen

ts.

Tim

ber

stu

d

Ply

wo

od

bac

kin

g

Do

wn

pip

e b

rack

et

Do

wn

pip

e

Tim

ber

stu

ds

Tim

ber

blo

ckin

g p

iece

s

Tim

ber

blo

ckin

g p

iece

s

Ply

wo

od

bac

kin

g

Scr

ew �

xin

g t

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ug

hM

aste

rWal

l® in

to p

lyw

oo

d b

acki

ng

Inte

rnal

lin

ing

Tim

ber

stu

d

Inte

rnal

lin

ing

50, 7

5, 1

00 &

125

mm

MAS

TERW

ALL®

48


MASTERWALL® PANEL / ALUMINIUM SLIDING DOOR - TYPICAL JAMB DETAIL

MASTERWALL® PANEL / ALUMINIUM SLIDING DOOR - TYPICAL SILL DETAIL

MASTERWALL® PANEL / ALUMINIUM SLIDING DOOR - TYPICAL HEAD DETAIL


Aluminium sliding door sill

Paver sub-sill

Caulking (optional)


Caulking (optional)

Timber reveal by door manufacturer - nominal 100mm wide

Aluminium sliding door frame






Minimum 5mm approved acrylic render system





Timber stud frame

Timber stud frame



Architrave

Architrave

R.C. slab

Aluminium sliding door frame

Internal �oor �nish

MasterWall® panel

MasterWall® panel


Pag

e 1-

1

� Th

is C

ertif

icat

e of

Con

form

ity is

issu

ed b

y an

acc

redi

ted

certi

ficat

ion

body

und

er a

rrang

emen

t with

JAS

-AN

Z. T

he A

BC

B d

oes

not i

n an

y w

ay w

arra

nt, g

uara

ntee

or r

epre

sent

that

the

Pro

duct

the

subj

ect o

f thi

s C

ertif

icat

e of

Con

form

ity c

onfo

rms

with

the

BC

A, n

or a

ccep

ts a

ny li

abili

ty a

risin

g ou

t of t

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se o

f the

Pro

duct

. The

AB

CB

dis

clai

ms

to th

e ex

tent

per

mitt

ed b

y la

w, a

ll lia

bilit

y (in

clud

ing

negl

igen

ce) f

or c

laim

s of

lo

sses

, exp

ense

s, d

amag

es a

nd c

osts

aris

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as a

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lt of

the

use

of th

e pr

oduc

t(s) r

efer

red

to in

this

Cer

tific

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�

It is

adv

ised

to c

heck

that

this

Cer

tific

ate

of C

onfo

rmity

is c

urre

ntly

val

id a

nd n

ot w

ithdr

awn,

sus

pend

ed o

r sup

erse

ded

by a

late

r iss

ue b

y re

ferri

ng to

the

AB

CB

web

site

, ww

w.a

bcb.

gov.

au.

This

is to

cer

tify

that

M

aste

rWal

l™ In

sula

ted

Faca

de S

yste

m

Pr

oduc

t des

crip

tion

Com

plie

s w

ith th

e B

uild

ing

Cod

e of

Aus

tral

ia:

1.

BC

A V

olum

e O

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013:

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5, (a

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rgy

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2.

BC

A V

olum

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ne 2

013:

J1.

2 (a

) Wea

ther

proo

fing.

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CA

Vol

ume

One

201

3: F

P1.

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amp

and

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proo

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CA

Vol

ume

Two

2013

: P2.

1 (a

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s ap

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pull

outs

. Stru

ctur

al

Per

form

ance

to W

ind

Rat

ing

C4.

5.

B

CA

Vol

ume

Two

2013

: P2.

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Wea

ther

proo

fing.

6.

B

CA

Vol

ume

Two

2013

: P2.

6.1

(Ene

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cien

cy).

7.

BC

A V

olum

e Tw

o 20

13: P

2.1

and

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(Wal

l Cla

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BC

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o 20

13: P

art 3

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Bus

hfire

Are

as (B

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nal w

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clud

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and

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Am

endm

ents

. 9.

B

CA

Vol

ume

Two

2013

: Par

t 3.8

.6 S

ound

Insu

latio

n, a

s pe

r not

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10

. B

CA

Vol

ume

Two

2013

: Par

t 3.1

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1 (a

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nerg

y Ef

ficie

ncy)

, as

per n

otes

bel

ow.

11.

BC

A V

olum

e Tw

o 20

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art 3

.12.

1.4

(a) E

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nal W

alls

. Su

bjec

t to

the

follo

win

g co

nditi

ons

and

limita

tions

: 1.

Th

e M

aste

rWal

l™ T

herm

al F

acad

e S

yste

m c

ompr

ises

a n

umbe

r of p

ropr

ieta

ry c

ompo

nent

s.

2.

No

subs

titut

ion

of a

ny c

ompo

nent

par

t of t

he M

aste

rWal

l™ In

sula

ted

Faca

de S

yste

m is

per

mis

sibl

e w

ithou

t the

exp

ress

writ

ten

appr

oval

of t

he

certi

ficat

e ho

lder

. 3.

Th

e M

aste

rWal

l™ In

sula

ted

Faca

de S

yste

m is

for u

se in

C4

cycl

onic

regi

ons.

4.

A

ny p

ropo

sed

appl

icat

ions

of t

he M

aste

rWal

l™ S

yste

m th

at fa

ll ou

tsid

e of

the

scop

e of

the

Mas

terW

all™

Pro

duct

Info

rmat

ion

Man

ual a

nd

Mas

terW

all™

Inst

alla

tion

Man

ual d

ate

6/11

/201

3 ei

ther

in d

esig

n or

cla

ss o

f stru

ctur

e sh

ould

be

refe

rred

to th

e ce

rtific

ate

hold

er fo

r eva

luat

ion

and

appr

oval

. 5.

Th

erm

al re

sist

ance

as

calc

ulat

ed o

n th

e M

aste

rWal

l™ In

sula

ted

Faca

de S

yste

m a

s in

stal

led

per t

he In

stal

latio

n M

anua

l. T

he b

uild

er m

ust

ensu

re th

at a

ny o

ther

insu

latin

g co

mpo

nent

requ

ired

for t

he b

uild

ing

enve

lope

is in

stal

led

in a

ccor

danc

e w

ith th

e m

anuf

actu

rer’s

inst

ruct

ions

. 6.

Fo

r fur

ther

des

crip

tion

of th

e sy

stem

and

com

pone

nts

refe

r Cer

tMar

k As

sess

men

t Brie

f # C

MD

4002

3 an

d M

aste

rWal

l™ In

stal

latio

n M

anua

l da

ted

6/11

/201

3.

Not

es:

E

nerg

y Ef

ficie

ncy:

50m

m T

hick

Pan

el =

R 1

.3, 7

5mm

Thi

ck P

anel

= R

2.0

, 100

mm

Thi

ck P

anel

= R

2.7,

125

mm

Thi

ck P

anel

= R

3.4.

7

5mm

Sys

tem

Sou

nd In

sula

tion

RW

35

(-1;-5

).

The

Mas

terW

all™

Insu

late

d Fa

cade

S

yste

m is

an

inte

grat

ed w

eath

er ti

ght

faca

de s

yste

m fo

r ext

erna

l wal

ls.

Prod

uct p

urpo

se o

r use

A

Cla

ddin

g ex

tern

al w

all s

yste

m th

at

prov

ides

: �

Ther

mal

insu

latio

n;

� S

ound

insu

latio

n an

d;

� A

Wea

ther

tigh

t Bui

ldin

g E

nvel

ope

Cer

tific

ate

hold

er

PR

AC

TIC

A M

MC

4

Five

way

s B

oule

vard

K

EYSB

OR

OU

GH

VIC

317

3 ht

tp://

ww

w.p

ract

icam

mc.

com

.au/

Cod

eMar

k ce

rtifi

catio

n bo

dy

Cer

tMar

k A

ustra

lasi

a P

ty L

td

(AC

N 1

54 3

036

804)

JA

S-A

NZ

Accr

edita

tion

No.

Z44

5021

0AK

Add

ress

: PO

Box

714

4, S

ippy

Dow

ns, Q

LD,

4556

W

ebsi

te: w

ww

.cer

tmar

k.co

m.a

u

23/1

0/20

12

23/1

0/20

15

CM

A-C

M40

023

(Rev

1)

John

Tho

rpe

Dire

ctor

C

ertM

ark

Aust

rala

sia

Pty

Ltd

Luke

Ow

en-J

ones

U

nres

tric

ted

B

uild

ing

Cer

tifie

r

Dat

e of

issu

e D

ate

of e

xpiry

C

ertif

icat

e N

umbe

r R

evie

wed

May

201

3

CER

TIF

ICA

TE

OF

CO

NFO

RM

ITY

51 COPYRIGHT 2013. No part of this document is to be copied or reproduced without the express written permission of Practica MMC Pty Ltd.

SYSTEM CHECKLIST:

NOTES:

PRODUCT

MasterWall Panel

MasterWall Fixings



Liquid Urethane Sealant

Expandable Elastic Foam

PVC Starter Channel

Ableflex

DESCRIPTION

Precoated Polystyrene Panel (ready to render)

Screw Button Sets 100 p/box

Vapour Permeable Sarking

Self Adhesive Aluminium Tape (flashing windows & doors etc)

Liquid Urethane Sealant (gasket sealant for flashing tape)

Expandable Urethane Flexible Foam (joint sealant)

U Channel for bottom of panel (on ground floor)

Foam strip for rebated slab detail & expansion joints

SIZES

50mm, 75mm, 100mm & 125mm

75mm, 100mm, 130mm

1350mm or 2700mm

75mm width

600ml sausage

700ml can

50mm, 75mm, 100mm & 125mm

75mm width

COVERAGE

1.2m x 2.4m (2.88m²)

30 per panel

82m²

25m length

2 per roll of flashing tape

65m² of MasterWall Panel

3.0m lengths

25m roll

02.12.2013

NATSPEC

CONTACT PRACTICA MMC

TECHNICAL ADVICE / DESIGNPractica MMC supports all of its products and systems with a comprehensive Technical Advisory Service for specifiers, stockists and contractors.

This includes a software-powered service designed to give fast, accurate technical advice. Simply phone the Practica MMC Technical Service Department with your project specifications. Calculations can be carried out to provide a Condensation (Dew Point) Risk Analysis, and/or a Total Wall (RT) System Thermal Value so that the correct insulation thicknesses can be determined for any given project.

MasterWall is now available as a NATSPEC worksection, a comprehensive national specification system endorsed by government and professional bodies.

For national Technical and Sales contact Practica MMC:

National phone: 1300 791 003 Email: [email protected] Web: www.practicammc.com.au

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