TECHNICAL PRODUCT GUIDE

TECHNICAL PRODUCT GUIDE

SOLID INSULATION AND LIGHTWEIGHT CONSTRUCTION SOLUTIONS supplies a range of products that provide solutions for insulation and lightweight construction, so you can focus on the things you do best. has a wide range of solutions made possible by the dynamic nature of Expanded Polystyrene () and Extruded Polystyrene (XPS) foams. All products are tested by a variety of institutions, including BRANZ, to ensure quality and reliability. The manufacturing of products uses no CFC s or HCFC s. These products are so efficient they can save up to times their own resource in thermal energy savings. also runs one of the country s biggest recycling plants, ensuring the sustainability of building products. operates five facilities in New Zealand to ensure our customers get fast and reliable service at the lowest possible price. also has manufacturing partners throughout Australia. PRODUCT TECHNICAL GUIDE

WHY SPECIFY? Insulation produces and supplies some of the country s most efficient insulation materials. Products include which has a long established reputation for its exceptionally high insulation qualities. Platinum Board (a variation of ) can achieve an insulation efficiency of. W/mK while X (XPS) boasts as much as. W/mK. All products have been tested for thermal performance by a variety of institutions, including BRANZ, to ensure all products are manufactured to specification. Sustainability Credentials At every stage of its life cycle, from production to recovery or recycling, offers exceptional ecocredentials and is therefore ideally suited to the new generation of ecofriendly building projects. All manufacturing processes comply with current environmental regulations. It is chemically and environmentally nonaggressive and it can be and is easily recycled into longlife products through an expanding nationwide network of collection points. Rigid provides insulation solutions that cannot be achieved by other insulation products. Expanded Polystyrene () and Extruded Polystyrene (XPS) are both rigid foams that hold their shape, which means their insulation performance does not diminish over time. Underfloor Insulation is one of the only insulation products on the market that is suitable for use in exposed timber floor situations without the need for lining. This is backed by a BRANZ appraisal and shows the advantages of rigid foam products. Lightweight offers an exceptionally lightweight solution to many applications in construction. This is not surprising when you consider that, as a result of advanced manufacturing technologies, is effectively 98% air captured within a % cellular matrix. The advantages in onsite handling and transportation bring significant economic benefits whilst considerably reducing health and safety risks associated with the lifting of heavier materials. It is therefore an excellent substitute for infill materials and ballast where it also brings load and fill times down in timecritical build projects. High Strength and Structural Stability In spite of its lightweight, the unique matrix structure of brings the benefits of exceptional compressive strength and block rigidity. This means it is ideal for use in many construction and civil engineering applications, particularly as a structural base infill, for example in road, railway and bridge infrastructures. Strength tests performed on which was first placed in the ground almost years ago show that it is just as strong today the tested strength routinely exceeding the original minimum design strength of kpa. bridge foundations, which have been subject to many years of sustained loading, show creep deformation of less than.% only half as much as had been theoretically predicted. Most importantly, stability does not deteriorate with age. Resistance to Water Ingress After almost years in the ground, samples of retrieved from locations as little as mm above the groundwater level all have less than % water content by volume, whilst blocks which are periodically entirely submerged show less than 4% water content performance notably superior to other foamed plastic materials. 8 4 RECYCLABLE HIGH STRENGTH FIRE RETARDANT MOISTURE RESISTANT % NZ OWNED Appraisal No.6.CO.NZ

6 8 4 6 RETAINING WALLS MASONRY WALL INSULATION CONCRETE FLOOR INSULATION CONCRETE FLOOR EDGE INSULATION TIMBER FLOOR INSULATION POD FLOOR SYSTEMS PRODUCT TECHNICAL GUIDE 4

8 4 SKILLION ROOF INSULATION CLADDING INSULATION WALL INSULATION LIGHTWEIGHT FILL.CO.NZ

BLOCK RETAINING RETAINING WALLS Membrane protection, drainage, insulation BACKFILL THERMASLAB STYRODRAIN X GROUND FILL DRAIN FLOW SCORIA StyroDrain offers a lightweight alternative solution to traditional drainage materials for most retaining walls and is specifically designed for situations with limited access. For protection of the waterproof membrane when using gravel / scoria for drainage, supplies ThermaSlab sheets in a range of thicknesses, but recommends mm or 4mm depending on the situation. X is the ideal solution for insulating a retaining wall. Its waterproof qualities provide an excellent exterior insulation solution. Table. PRODUCT OPTIONS & SIZES Length (mm) Width (mm) 4 ThermaSlab S 4 7 6 Special sizes on request StyroDrain 8 X 6 THE PRODUCTS ThermaSlab (Protection) is standard available in a range of thicknesses to suit the specific requirements. mm is common practice for most retaining walls, whereas 4mm is recommended when the retaining wall is higher than. metres or where the gravel / scoria will be more likely to damage the waterproof membrane. StyroDrain (Protection & Drainage) is a permeable light weight drainage material manufactured from % recycled material, offering drainage, and protection to the waterproofing membrane used on retaining walls. A double layer of StyroDrain may be required if the retaining wall is higher than. metres or in special circumstances. StyroDrain comes in easy to handle sheets 9mm thick and can be cut with a sharp knife or hand saw. SYSTEM COMPONENTS CONSTRUCTION ADHESIVE supplies a low solvent glue designed to adhere polystyrene to most surfaces. retaining wall solutions can be glued in place using this adhesive as an alternative or in combination with other fixing methods. X (Protection & Insulation) is extruded polystyrene (XPS) available in full sheets only (see Table.). Unlike some XPS products, X is manufactured without the use of harmful HCFC s. X is highly water resistant and has an extremely high compressive strength. PRODUCT TECHNICAL GUIDE 6

Table. Product Properties Property Unit StyroDrain ThermaSlab S X Test Reference Material XPS Density kg/m 6 Thickness / R Value mk/w AS 464. or mm mm mm 4mm mm 6mm 7mm 8mm 9mm mm mm mm n/a R. R.66 R.79 R. R. R.8 R.84 R. R.7 R.6 R.89 R.6 R. R. R. AS 464.6 Compressive strength at % deformation (min) 8 AS 498. Cross breaking strength 6 AS 498.4 Determination of flame propagation surface ignition Medium flame duration (max) Eighth value AS.99 Fire behaviour Spread of Flame Index () Smoke Developed Index () AS/NZS.:999 Dimensional stability of length, width & thickness (max) at 7 deg C for 7 days % AS498.6 Recycled content % Rate of water vapour transmission (max) measured parallel to rise at C mg/ms AS 498. Permeability m/s 4.8 x Long term water absorption by immersion % v/v. DIN EN 87 FURTHER INFORMATION For further, detailed information on all of these products, refer to the product page on page 6 which provides links to product data sheets and technical brochures. StyroDrain has been tested by Opus International Consultants Ltd. OPUS INTERNATIONAL CONSULTANTS Job No. 694. Reference No. /4/ Permeability Tests: StyroDrain Test References: Permeability as per Constant Head Permeability of Aggregate, Based on Soil Laboratory Testing by E.H.Head, Density by Mass/Volume calculation. MANUFACTURING STANDARD All products and grades of supplies for retaining wall solutions comply with manufacturing standard AS 66 Part 99..CO.NZ 7

Batten MASONRY WALL INSULATION Internal lining Damp proof course (DPC) PLATINUM X Masonry wall provides high performance, solid insulation solutions for insulating both interior and exterior masonry walls. Platinum Board is best suited for interior applications, while X, with its water tight qualities, is designed more for exterior applications. Also see Cladding and Retaining wall solutions for more exterior options. Table. PRODUCT OPTIONS & SIZES Length (mm) Width (mm) Platinum 4 Board 4 7 6 Special sizes on request X 6 THE PRODUCTS masonry wall insulation solutions utilise cutting edge innovations in solid insulation boards. Both products achieve substantially higher R values (for the relative thickness) than other insulating materials. Platinum Board is graphite infused, supplied in full sheets or cut to suit. Platinum Board is a premium product which achieves superior R values relative to thickness. SYSTEM COMPONENTS WIRE GUARD Wireguard is a waxed paper strip used to separate exposed electrical cables from insulation. in some cases reacts with the plasticiser and degrades the elastic properties of some electrical cables over a prolonged period. X is extruded polystyrene (XPS) available in full sheets only (see Table.). Unlike some XPS products, X is manufactured without the use of harmful HCFC s. X is highly water resistant and has an extremely high compressive strength. CONSTRUCTION ADHESIVE supplies a low solvent glue designed to adhere polystyrene to most surfaces. Masonry insulation panels can be glued in place using this adhesive as an alternative or in combination with other fixing methods. PRODUCT TECHNICAL GUIDE 8

Table. Product Properties Property Unit Platinum Board interior X exterior Test Reference Material (with graphite) XPS Density kg/m 8 Thickness / R Value mk/w AS 464. or mm mm mm mm 4mm 4mm mm mm 6mm 6mm 7mm 7mm 8mm 8mm 9mm 9mm mm mm mm R.6 R.78 R.94 R.9 R. R.4 R.6 R.7 R.88 R. R.9 R.4 R. R.66 R.8 R.97 R. R.44 R.7 R. R. R. AS 464.6 Compressive strength at % deformation (min) AS 498. Cross breaking strength AS 498.4 Determination of flame propagation surface ignition Medium flame duration (max) Eighth value AS.99 Fire behaviour Spread of Flame Index () Smoke Developed Index () AS/NZS.:999 Dimensional stability of length, width & thickness (max) at 7 deg C for 7 days % AS498.6 Recycled content % Rate of water vapour transmission (max) measured parallel to rise at C mg/ms AS 498. Long term water absorption by immersion % v/v. DIN EN 87 FURTHER INFORMATION For further, detailed information on both of these products, refer to product information on page 6 which provides links to product data sheets and technical brochures. MANUFACTURING STANDARD All products and grades of supplied by for masonry insulation comply with manufacturing standard AS 66 Part 99..CO.NZ 9

Concrete slab CONCRETE FLOOR INSULATION supplies both and XPS for under concrete slab insulation. Depending on the application, one product will be more suitable than the other. Polythene THERMASLAB PLATINUM X Steel mesh Levelling sand Mesh / Bar chairs Table. PRODUCT OPTIONS & SIZES Length (mm) Width (mm) 4 ThermaSlab 4 (S, H, VH) 7 6 Special sizes on request 4 Platinum 4 Board 7 6 Special sizes on request X 6 THE PRODUCTS ThermaSlab S and H are the most cost effective products for insulating under a concrete slab. These densities will suit most residential floors and will achieve R values above building regulations. ThermaSlab VH would normally be required in commercial applications where very high loads are probable. Also see X for these situations. Platinum Board is graphite infused supplied in sheets suitable for insulating under a concrete slab. Platinum Board is a premium product which achieves superior R values relative to thickness, commonly used when thickness is an issue or high R values are required. SYSTEM COMPONENTS MESH / BAR CHAIRS /4 supplies bar chairs for steel mesh support X is extruded polystyrene (XPS) available in full sheets only (see Table.). Unlike some XPS products, X is manufactured without the use of harmful HCFC s. X is highly water resistant and has an extremely high compressive strength. See Table. for specifications. PRODUCT TECHNICAL GUIDE

Table. Product Properties Property Unit ThermaSlab S ThermaSlab H ThermaSlab VH Platinum Board X Test Reference Material (with graphite) XPS Density kg/m 6 4 8 8 Thickness / R Value mk/w AS 464. or mm mm mm 4mm mm 6mm 7mm 8mm 9mm mm mm mm R. R.66 R.79 R. R. R.8 R.84 R. R.7 R.6 R.89 R.6 R.6 R.69 R.8 R. R.9 R.67 R.94 R. R. R.78 R.6 R. R.7 R.7 R.86 R.4 R.4 R.7 R. R.9 R.7 R.86 R.4 R.4 R.6 R.78 R.94 R. R.6 R.88 R.9 R. R.8 R. R.44 R.7 R. R. R. AS 464.6 Compressive strength at % deformation (min) 8 6 AS 498. Cross breaking strength 6 6 AS 498.4 Determination of flame propagation surface ignition Medium flame duration (max) Eighth value AS.99 Fire behaviour Spread of Flame Index () Smoke Developed Index () AS/NZS.:999 Dimensional stability of length, width & thickness (max) at 7 deg C for 7 days % AS498.6 Recycled content % Rate of water vapour transmission (max) measured parallel to rise at C mg/ms 46 4 AS 498. Long term water absorption by immersion % v/v. DIN EN 87 FURTHER INFORMATION For further, detailed information on all of these products, refer to product information on page 6 which provides links to product data sheets and technical brochures. MANUFACTURING STANDARD All products and grades of supplied by for concrete floors comply with manufacturing standard AS 66 Part 99..CO.NZ

CONCRETE FLOOR EDGE INSULATION concrete floor edge insulation is a proven method to significantly increase your building s overall thermal performance. External Cladding Battens with a cavity Flashing X Plaster finishing coat Mesh Concrete floor edge X sheets are installed vertically against the outside face of a concrete floor slab or foundation wall, to create a thermal barrier in an area where there is significant heat loss. Once fixed, a top layer of plaster will finish to a modern clean look. THE PRODUCT Product thickness is mm (+ plaster) and can achieve a respectable Rvalue of. to greatly improve your overall construction rating (see Table 4.). concrete floor edge insulation can be retrofitted or incorporated into the planning detail of the wall cladding and concrete slab foundation. Table 4. PRODUCT OPTIONS & SIZES Length (mm) Width (mm) concrete floor edge insulation system has been designed to include the Z flashing to guarantee water tightness. X is extruded polystyrene (XPS) and is only available in one size (see Table 4.). Unlike some XPS products, X is manufactured without the use of harmful HCFC s. X is highly water resistant and has an extremely high insulation value. X SYSTEM COMPONENTS PERIMETER EDGE FLASHINGS The Z flashing has been specifically designed to ensure water tightness. Flashings should be used in circumstances that would normally require the cladding material to overhang the foundation edge. CONSTRUCTION ADHESIVE supplies a low solvent glue designed to adhere polystyrene to most surfaces. X can be glued in place using this adhesive in combination with other fixing methods. PRODUCT TECHNICAL GUIDE

Table 4. RValues for a variety of flooring systems Areatoperimeter ratio..9...8. 4. Total construction RValue Without edge insulation Slab on Ground 9mm deep wall frame.8....4..8 4mm wall frame or mm masonry.8.....6.9 mm masonry.9...4..7. mm masonry...4...8. POD Floor 9mm deep wall frame.....6.7. 4mm wall frame or mm masonry...4..7.8. mm masonry..4.6.7.9..4 mm masonry..6.8.9...6 R. Concrete floor edge insulation Slab on Ground 9mm deep wall frame...7.9...7 4mm wall frame or mm masonry..6.8.9...8 mm masonry..6.8....8 mm masonry..7.9...4.9 POD Floor 9mm deep wall frame.4.8.9...4.9 4mm wall frame or mm masonry..8..... mm masonry.6.9....6. mm masonry.7...4.6.8. R. Concrete floor edge and R. under concrete slab insulation (see page ) Slab on Ground 9mm deep wall frame.7....7.9. 4mm wall frame or mm masonry.8..4.7.9..7 mm masonry.9.4.6.8...8 mm masonry...7.9..4 4. The table of Rvalues is taken from the BRANZ House Insulation Guide FURTHER INFORMATION For further, detailed information on all of these products, refer to product information on page 6 which provides links to product data sheets and technical brochures..co.nz

Timber flooring TIMBER FLOOR INSULATION Wiring Expol wireguard UNDERFLOOR BLACK Joists Plastic fixings provides comprehensive solutions for insulating between the joists of a timber floor construction, specifically designed for both new and existing floors. Table. PRODUCT OPTIONS & SIZES Length (mm) Width (mm) 6 UnderFloor 4 47 6 6 BLACK 4 47 6 SYSTEM COMPONENTS WIRE GUARD Wireguard is a waxed paper strip used to separate exposed electrical cables from insulation. in some cases reacts with the plasticiser and degrades the elastic properties of some electrical cables over a prolonged period. FIXINGS Non corrosive nylon fixings with a stainless steel nail are used to fix panels in place, designed to suit both new and existing floor installations. CONSTRUCTION ADHESIVE supplies a low solvent glue designed to adhere polystyrene to most surfaces. UnderFloor panels can be glued in place using this adhesive as an alternative or in combination with the nylon fixings. THE PRODUCTS timber floor insulation solutions are made from a fire retardant Expanded Polystyrene (). In most situations floor insulation is exposed to the elements (as opposed to wall and ceiling insulation in a cavity) therefore, it is vital that the materials used will stand the test of time. s solid insulation products are not affected by moisture and will not degrade over time. Both products are 6mm in thickness with concertina cuts on either side for easy installation. All fixing components are supplied by and when used according to s installation instructions, will ensure the system lasts the life time of the construction. UnderFloor Insulation is appraised by BRANZ and has a year warranty. UnderFloor is a rigid white panel manufactured from material, mm in length manufactured in four standard widths (see Table.). This product is a proven solution for timber floor insulation and has been on the market for over years. BLACK is graphite infused supplied in the same sizes as the standard white UnderFloor insulation. BLACK is a premium product which achieves superior R values. PRODUCT TECHNICAL GUIDE 4

Table. Product Properties Property Unit UnderFloor BLACK Test Reference Material Density kg/m 8 Thickness / R Value mk/w AS 464. or 6mm mm (Double Layer) R.4 R.8 R.8 R.6 AS 464.6 Compressive strength at % deformation (min) Cross breaking strength 7 AS 498. AS 498.4 Determination of flame propagation surface ignition Medium flame duration (max) Eighth value Fire behaviour Spread of Flame Index () Smoke Developed Index () AS.99 AS/NZS.:999 Dimensional stability of length, width & thickness (max) at 7 deg C for 7 days % AS498.6 Recycled content % Rate of water vapour transmission (max) measured parallel to rise at C mg/ms 6 AS 498. Long term water absorption by immersion % v/v DIN EN 87 INSTALLATION For detailed installation instructions, please refer to s technical literature or BRANZ appraisal, both available on our website www.expol.co.nz. RECOGNISED INSTALLERS have installation partners throughout the country. Refer to our website for an installer near you or phone 8 UnderFloor (86 7). FURTHER INFORMATION For further, detailed information on both of these products, refer to product information on page 6 which provides links to product data sheets and technical brochures. SPECIFIERS, ARCHITECTS AND PLANNERS For all specifying information, relevant product testing and other detailed information please refer to MasterSpec documents on www.expol.co.nz or contact for an electronic copy. BRANZ APPRAISAL UnderFloor has a BRANZ appraisal. See BRANZ certificate number 6. INSULATION STANDARD All timber floor insulation solutions comply with the Australian and New Zealand Standard AS/NZS 489.:. Appraisal No.6 MANUFACTURING STANDARD All panels have a yellow stripe down one edge to confirm compliance with manufacturing standard AS 66 Part 99 for SL grade..co.nz

Concrete slab POD FLOOR SYSTEMS manufactures a variety of polystyrene Tuff Pods suitable for all raft / floating floor slab systems throughout New Zealand. Steel reinforcing mesh Mesh / Bar chairs TUFF POD POD SPACER Polythene Reinforcing steel Tuff Pods are a component used to create mm concrete ribs throughout the floor, providing additional strength and superior insulating qualities. Table 6. PRODUCT OPTIONS & SIZES Length (mm) Width (mm) Thickness (mm) Expol Tuff Pods * 8 * THE PRODUCTS Tuff Pods are manufactured from standard material. Tuff pods are shape moulded and incorporate a waffle design. To suit the many different pod floor systems, supplies a variety of sizes to suit the specific design. * Solid Pods only not shape moulded SYSTEM COMPONENTS supplies spacers to align the Tuff Pods, and bar chairs for mesh support. s range of components available is listed below: n mm Spacer only suitable for mm Tuffpod system n UNIMAX Spacer n mm Spacer only suitable for mm Tuffpod system Wilton Joubert Spacers available on request n Mesh / Bar Chairs /4 PRODUCT TECHNICAL GUIDE 6

STANDARD POD CONSTRUCTION DETAILS Fig 6. Masonry Wall Fig 6. Timber Frame TUFF POD TUFF POD Fig 6. Brick Veneer Fig 6.4 mm Rib TUFF POD TUFF POD Fig 6. mm Rib TUFF POD FURTHER INFORMATION For further, detailed information on all of these products, refer to product information on page 6 which provides links to product data sheets and technical brochures. MANUFACTURING STANDARD All products and grades of supplied by Expol for Pod floors comply with manufacturing standard AS 66 Part 99..CO.NZ 7

Profiled metal roof SKILLION ROOF INSULATION THERMASLAB PLATINUM Rafters Roofing underlay Ceiling battens Ceiling lining provides solid insulation solutions to solve the difficulties in achieving high R values in narrow roof spaces. skillion roof solutions are panels cut to suit a variety of purlin / rafter spacings. Platinum Board is a premium product with superior insulating qualities, whereas ThermaSlab is a cost effective alternative for areas that are not restricted by space. Table 7. PRODUCT OPTIONS & SIZES Length (mm) Width (mm) ThermaSlab 8 (S,M,H) Platinum 8 Board All sizes above are examples of some standard situations NOTE: Other widths available THE PRODUCTS ThermaSlab is standard available in a variety of grades to suit the application, supplied in full sheets or cut to suit purlin / rafter spacings (see Table 7.). Platinum Board is graphite infused, supplied in full sheets or cut to suit purlin / rafter spacings (see Table 7.). Platinum Board is a premium product which achieves superior R values relative to thickness. SYSTEM COMPONENTS WIRE GUARD Wireguard is a waxed paper strip used to separate exposed electrical cables from insulation. in some cases reacts with the plasticiser and degrades the elastic properties of some electrical cables over a prolonged period. CONSTRUCTION ADHESIVE supplies a low solvent glue designed to adhere polystyrene to most surfaces. skillion roof insulation panels can be glued in place using this adhesive. PRODUCT TECHNICAL GUIDE 8

Table 7. Product Properties Property Unit ThermaSlab S ThermaSlab M ThermaSlab H Platinum Board Test Reference Material (with graphite) Density kg/m 6 4 8 Thickness / R Value mk/w AS 464. or mm mm mm mm 4mm 4mm mm mm 6mm 6mm 7mm 7mm 8mm 8mm 9mm 9mm mm mm mm R. R.66 R.79 R.9 R. R.8 R. R.4 R.8 R.7 R.84 R.97 R. R.4 R.7 R. R.6 R.89 R.6 R.4 R.68 R.8 R.9 R.8 R. R. R.49 R.6 R.76 R.89 R. R.6 R. R.4 R.7 R.7 R.97 R.4 R.6 R.69 R.8 R.97 R. R. R.9 R. R.67 R.8 R.94 R.8 R. R.6 R. R.64 R.78 R.6 R. R.6 R.78 R.94 R.9 R. R.4 R.6 R.7 R.88 R. R.9 R.4 R. R.66 R.8 R.97 R. R.44 R.7 AS 464.6 Compressive strength at % deformation (min) 8 AS 498. Cross breaking strength 6 6 AS 498.4 Determination of flame propagation surface ignition Medium flame duration (max) Eighth value AS.99 Fire behaviour Spread of Flame Index () Smoke Developed Index () AS/NZS.:999 Dimensional stability of length, width & thickness (max) at 7 deg C for 7 days % AS498.6 Recycled content % Rate of water vapour transmission (max) measured parallel to rise at C mg/ms 46 AS 498. Long term water absorption by immersion % v/v DIN EN 87 FURTHER INFORMATION For further, detailed information on all of these products, refer to product information on page 6 which provides links to product data sheets and technical brochures. MANUFACTURING STANDARD All products and grades of supplied by for skillion roof insulation comply with manufacturing standard AS 66 Part 99..CO.NZ 9

Dwangs CLADDING INSULATION supplies both and XPS sheets for EIFS cladding systems. s sheets have been tested and satisfy all the requirements necessary to be listed as a preferred provider for all EIFS systems. Internal lining Studs Battens with a cavity THERMASLAB PLATINUM X Mesh Baoat Plaster finishing coat Table 8. PRODUCT OPTIONS & SIZES Length (mm) Width (mm) 4 ThermaSlab 4 (S, H) 7 6 Special sizes on request 4 Platinum 4 Board 7 6 Special sizes on request X 6 THE PRODUCTS offers a wide range of products to compliment exterior cladding solutions. ThermaSlab sheets have been tested and approved for the use in EIFS systems. ThermaSlab for cladding solutions has been kiln dried and stabilised to ensure minimal shrinkage. Platinum Board is graphite infused, supplied in full sheets (see Table 8.). Platinum Board is a premium product which achieves superior R values relative to thickness. SYSTEM COMPONENTS X is extruded polystyrene (XPS) available in full sheets only (see Table 8.). Unlike some XPS products, X is manufactured without the use of harmful HCFC s. X is highly water resistant and has an extremely high compressive strength. BATTENS supplies a range of polystyrene batten sizes to suit all cladding systems. WASHERS supplies 4mm plastic washers designed to increase the surface area of nail fixings. CONSTRUCTION ADHESIVE supplies a low solvent glue designed to adhere polystyrene to most surfaces. Cladding insulation sheets can be glued in place using this adhesive in combination with other fixing methods. PRODUCT TECHNICAL GUIDE

Table 8. Product Properties Property Unit ThermaSlab S ThermaSlab H Platinum Board Platinum Board H X Test Reference Material (with graphite) (with graphite) XPS Density kg/m 6 4 8 4 Thickness / R Value mk/w AS 464. or mm mm mm 4mm mm 6mm 7mm 8mm 9mm mm mm mm R. R.66 R.79 R. R. R.8 R.84 R. R.7 R.6 R.89 R.6 R.6 R.69 R.8 R. R.9 R.67 R.94 R. R. R.78 R.6 R. R.6 R.78 R.94 R. R.6 R.88 R.9 R. R.8 R. R.44 R.7 R.6 R.8 R.97 R.9 R.6 R.94 R. R.8 R.9 R. R. R.87 R. R. R. AS 464.6 Compressive strength at % deformation (min) 8 AS 498. Cross breaking strength 6 6 6 AS 498.4 Determination of flame propagation surface ignition Medium flame duration (max) Eighth value AS.99 Fire behaviour Spread of Flame Index () Smoke Developed Index () AS/NZS.:999 Dimensional stability of length, width & thickness (max) at 7 deg C for 7 days % AS498.6 Recycled content % Rate of water vapour transmission (max) measured parallel to rise at C mg/ms 46 46 AS 498. Long term water absorption by immersion % v/v. DIN EN 87 FURTHER INFORMATION For further, detailed information on all of these products, refer to product information on page 6 which provides links to product data sheets and technical brochures. PRODUCERS STATEMENT can provide a producers statement for all cladding insulation material on request. MANUFACTURING STANDARD All products and grades of supplied by for cladding insulation comply with manufacturing standard AS 66 Part 99..CO.NZ

Internal lining WALL INSULATION Dwangs Studs Cavity batten External cladding provides high performance solid insulation solutions for insulating timber and steel framed buildings. THERMASLAB PLATINUM Building paper ThermaSlab is the economical choice to achieve Building Code requirements while Platinum Board is a premium product offering high insulation values. Both products can be cut to a standard width as specified by the customer. Table 9. PRODUCT OPTIONS & SIZES Length (mm) Width (mm) ThermaSlab SL Special sizes on request Platinum Board Special sizes on request THE PRODUCTS offers a range of products to suit your requirements when installing wall insulation. Products are cut to standard widths and can cut special sizes on request (see Table 9.). All wall insulation products are resistant to moisture often found in wall cavities. The products are rigid polystyrene so will not slump or sag over time. ThermaSlab SL panels are manufactured from material and are available in various thicknesses (see Table 9.) Platinum Board is graphite infused and is a premium product which achieves superior R values relative to thickness. SYSTEM COMPONENTS WIRE GUARD Wireguard is a waxed paper strip used to separate exposed electrical cables from insulation. in some cases reacts with the plasticiser and degrades the elastic properties of some electrical cables over a prolonged period. HOT KNIFE stock a hot knife to simplify installation. With a maximum blade length of mm this tool improves accuracy and reduces the time to install products. PRODUCT TECHNICAL GUIDE

Table 9. Product Properties Property Unit ThermaSlab SL Platinum Board Test Reference Material (with graphite) Density kg/m 8 Thickness / R Value mk/w 6mm 6mm 7mm 7mm 8mm 8mm 9mm 9mm mm mm mm R.46 R.9 R.7 R.8 R.9 R.7 R. R. R.44 R.68 R.9 R.88 R. R.9 R.4 R. R.6 R.8 R.97 R. R.44 R.7 AS 464. or AS 464.6 Compressive strength at % deformation (min) 7 AS 498. Cross breaking strength AS 498.4 Determination of flame propagation surface ignition Medium flame duration (max) Eighth value AS.99 Fire behaviour Spread of Flame Index () Smoke Developed Index () AS/NZS.:999 Dimensional stability of length, width & thickness (max) at 7 deg C for 7 days % AS498.6 Recycled content % Rate of water vapour transmission (max) measured parallel to rise at C mg/ms 6 AS 498. Long term water absorption by immersion % v/v DIN EN 87 FURTHER INFORMATION For further, detailed information on all of these products, refer to product information on page 6 which provides links to product data sheets and technical brochures. MANUFACTURING STANDARD All products and grades of supplied by for wall insulation comply with manufacturing standard AS 66 Part 99..CO.NZ

Driveway LIGHTWEIGHT FILL GEOFOAM Back fill Expanded Polystyrene () foam is used extensively for lightweight fill in problematic situations such as expansive soils and soft substrates. Retaining GeoFoam is supplied in a range of densities and sizes to suit the engineering design. Choosing the correct density of GeoFoam will depend on the compressive loads applied during its service life. All blocks can be cut to suit different project specifications, including angles and dimensional profiles. Table. PRODUCT OPTIONS & SIZES Any size can be cut from these blocks * Available from Wellington branch ONLY Length (mm) Width (mm) Thickness (mm) GeoFoam 6 6 (SL, S, M, H, VH) 8 6 8 * THE PRODUCT GeoFoam is manufactured from standard foam and is available in a variety of grades to suit different construction conditions (see Table.). Typical densities range from kg/m to 8kg/m. GeoFoam will absorb small volumes of water, however this will not have a significant effect on its mechanical properties or performance. GEOFOAM ADVANTAGES n Lightweight n High compressive strength n Cost effective n Durable n Weighs % of conventional fill n Eliminates lateral pressure and vertical movement n All clean waste can be recovered for recycling APPLICATIONS n Construction n Road embankments n Bridge abutments n Causeways n Retaining wall fill n Replacement of poor soils n Landscaping n Geotechnical fill n Frost heave protection n Sites with limited access CHEMICAL RESISTANCE block is resistant to soaps and inorganic substances such as dilute acids, alkalis and salt solutions. It is attacked by organic solvent, including hydrocarbon fuels and lubricants. PRODUCT TECHNICAL GUIDE 4

Table. Product Properties Property Unit GeoFoam SL GeoFoam S GeoFoam M GeoFoam H GeoFoam VH Test Reference Material Density kg/m 6 4 8 Compressive strength at % deformation (min) 7 8 6 AS 498. Cross breaking strength 6 6 AS 498.4 Determination of flame propagation surface ignition Medium flame duration (max) Eighth value AS.99 Fire behaviour Spread of Flame Index () Smoke Developed Index () AS/NZS.:999 Dimensional stability of length, width & thickness (max) at 7 deg C for 7 days % AS498.6 Rate of water vapour transmission (max) measured parallel to rise at C mg/ms 6 46 4 AS 498. GeoFoam as lightweight fill under a concrete floor FURTHER INFORMATION For further, detailed information on GeoFoam s properties and applications, refer to product information on page 6 which provides links to product data sheets and technical brochures. PRODUCERS STATEMENT can provide a producers statement for all GeoFoam material on request. MANUFACTURING STANDARD All products and grades of supplied by for lightweight fill comply with manufacturing standard AS 66 Part 99. FURTHER TECHNICAL RESEARCH Product Resources www.expol.co.nz/pdfs/geofoamapplications&technicaldata.pdf.co.nz

UnderFloor A flame retardant, rigid, Expanded Polystyrene () panel, designed to fit between the joists under a timber floor. The product offers excellent insulation values, can be installed easily, is resistant to moisture, and has no nutritional value for vermin, birds, or animals. The panels are. metres in length and 6mm in thickness, and are produced in four standard widths to fit between most standard joists. All panels are concertina cut on both sides to allow for a compression of up to mm for ease of installation, and are ideal for both retrofit applications and new floors. UnderFloor is BRANZ Appraised and comes with a year product warranty. www.expol.co.nz www.branz.co.nz/appraisals BLACK BLACK has the same physical characteristic as UnderFloor, and offers a greater insulation value with the addition of graphite infused into the raw material, hence the charcoal colour of the product. BLACK offers a superior R value for home owners who require the highest grade of insulation and warmth. www.expol.co.nz www.plasticsportalasia.net (see product info for NEOPOR) ThermaSlab ThermaSlab sheet is available in a range of sizes and thicknesses, for insulating concrete slab floors, waterproof protection for block walls and roof insulation. ThermaSlab has excellent thermal properties, is water resistant, easy to cut and lightweight, making it the first choice when choosing insulation materials. www.expol.co.nz Platinum Board Platinum Board has the same physical characteristics as ThermaSlab, with the addition of graphite to the raw material. It is a superior material, offering supreme R values for maximum insulation for floors, walls, and roofs. Platinum Board comes in a range of sizes and thicknesses suitable for all applications. www.expol.co.nz www.plasticsportalasia.net (see product info for NEOPOR) Tuff Pods Tuff Pods are blocks mm or mm square and between mm and mm in thickness. They are laid equally spaced separated by a plastic spacer, to create mm ribs of concrete. Steel reinforcing is laid between the Tuff Pods and around the perimeter before the concrete pad is poured over the entire area. Tuff Pods provide a quick method for creating a concrete slab floor without the need to dig footings or build concrete block perimeters. www.expol.co.nz StyroDrain StyroDrain is processed from % recycled, fused lightly to allow water to migrate easily through it. The material is cut into sheets which can be placed behind a block wall providing protection for water proofing, and to act as a drainage material for water to flow to the drain coil and away from the wall. www.expol.co.nz X X is extruded rigid polystyrene foam (XPS). It provides optimum insulation for high and low temperatures and reduces energy consumption. X features a high compressive strength, low water absorption and outstanding thermal insulation. www.expol.co.nz www.plasticsportalasia.net (see product info for STYRODUR) GeoFoam GeoFoam is a lightweight material, manufactured from beads and moulded into blocks. Used on construction sites, roads, bridges, and other areas where soft substrates occur over a building site requiring lightweight fill. www.expol.co.nz www.expol.co.nz/pdfs/geofoamapplications&technicaldata.pdf 4 RECYCLABLE HIGH STRENGTH FIRE RETARDANT MOISTURE RESISTANT % NZ OWNED Appraisal No.6 PRODUCT TECHNICAL GUIDE 6

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LTD Captain Springs Road Onehunga, Auckland PO Box 6, Onehunga, Auckland, New Zealand P: +64 9 64 449 F: +64 9 64 76 E: sales@expol.co.nz WWW..CO.NZ 8 UNDERFLOOR