ECO Wall & Floor Panels

Transcription

1 Certification Body: ABN: JAS-ANZ Accreditation No. Z AK PO Box 7144, Sippy Downs Qld (07) Certificate Holder: Chad Group Australia Pty Ltd ABN: North Rd, Oakleigh South VIC 3167 Ph: (03) Type and/or use of product: Autoclaved Aerated Concrete (AAC) reinforced wall panels. Performance Requirement(s) Volume One BP1.1 (a) (i) to (iv) THIS TO CERTIFY THAT ECO Wall & Floor Panels Description of product: Certificate number: CM40046 Eco Wall & Floor Panels are reinforced AAC panels designed for Floors and walls in multi-residential, commercial, residential and industrial construction. COMPLIES WITH THE FOLLOWING BCA PROVISIONS AND STATE OR TERRITORY VARIATION(S) BCA 2016 Structural reliability Volume Two P2.1.1 (a)& (b) (i) (ii) (iii) FP1.4 Weatherproofing P2.2.2 Weatherproofing Deemed-to-Satisfy Provision(s): Part C Fire resistance- subject to Condition and limitation 2. State or territory variation(s): Not applicable for this product Not applicable for this product Structural stability and resistance to actions Fire Separation- subject to Condition and limitation 2. SUBJECT TO THE FOLLOWING LIMITATIONS AND CONDITIONS AND THE PRODUCT TECHNICAL DATA IN APPENDIX A AND EVALUATION STATEMENTS IN APPENDIX B Limitations and conditions: 1. Only to be installed in accordance with the ECO Panels Design & Installation Guide October FRL s limited to external walls not requiring an FRL exceeding -/180/ This Certificate is issued based on the evidence of compliance as detailed herein. Any deviation from the specifications contained in this Certificate is outside of the document's scope and the installation of the certified product/system will not be covered by the CodeMark Certification. This may result in the product being classified as a non-conforming building product/system. Building classification/s: 1,2,3,4,5,6,7,8,9&10 John Thorpe - CMI Don Grehan Unrestricted Building Certifier Date of issue: 16/11/2017 Date of expiry: 16/11/2020 Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 1 of 13

2 Scope of certification: The CodeMark Scheme is a building product certification scheme. The rules of the Scheme are available at the ABCB website This Certificate of Conformity is to confirm that the relevant requirements of the Building Code of Australia (BCA) as claimed against have been met. The responsibility for the product performance and its fitness for the intended use remain with the certificate holder. The certification is not transferrable to a manufacturer not listed on Appendix A of this certificate. Disclaimer: The Scheme Owner, Scheme Administrator and Scheme Accreditation Body do not make any representations, warranties or guarantees, and accept no legal liability whatsoever arising from or connected to, the accuracy, reliability, currency or completeness of any material contained within this certificate; and the Scheme Owner, Scheme Administrator and Scheme Accreditation Body disclaim to the extent permitted by law, all liability (including negligence) for claims of losses, expenses, damages and costs arising as a result of the use of the product(s) referred to in this certificate. Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 2 of 13

3 APPENDIX A PRODUCT TECHNICAL DATA A1 Type and intended use of product As per page one. A2 Description of product ECO Panel Wall System is a lightweight steel reinforced autoclave aerated concrete (AAC) Panel secured to structural (cold formed) steel support framing. s: Up to 3300mm in length and 300mm, 450mm & 600mm widths Panel Thickness: 50mm,75 & 100 mm. A3 specification Summary of Properties of the AAC ECO Wall & Floor Panels Application Wall Panels 50mm Wall Panels 75mm Wall Panels 100mm Floor Panels 75mm Panel thickness, T, mm Panel width, W, mm Panel length, L, mm 2200 Varies Varies 1,800 Wet density kg/m3 (w out reo weight) Oven-dry density, kg/m compressive strength average Mpa Number of layers of Reinforcement Main reinforcement diameter, mm Reinforcement centres 25/25 37/37 18/64/18 37/37 Characteristic uncond compressive strength fck MPA Characteristic oven dry compressive strength fck MPA Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 3 of 13

4 Mean elastic modulus E Mpa Panel Kg weight per m 2 approx Simple Spans- Capacity Kpa lm Wall Panels 50mm Wall Panels 75mm Wall Panels 100mm Note: Spanning joists at 450 mm centers, are suitable for the support of 3.0 kpa distributed or a 1.8 kn point load over an area of 350 mm2 (located at least 100 mm from the panel edge). This corresponds to balcony loads for domestic housing. Spanning joists at 600 mm centres, are suitable for the support of 1.5 kpa distributed or a 1.8 kn point load over an area of 350 mm2 (located at least 100 mm from the panel edge). This corresponds to the internal loads for domestic housing. The specifier and builder must ensure that there is provision to prevent and/or control cracking of any brittle floor coverings, such as tiles, particularly at 600 mm joist spacing. In the case of 600 mm joist spacing, ductile surfaces are more appropriate. Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 4 of 13

5 Reaction to fire: AS as tested by Exova Warrington (Australia) P/L report # Important Notice: The FRL rating given in this Certificate of Conformity relates ONLY to wall systems installed as detailed below. Any variation from the tested wall schedule of components is there for outside of the scope of this Certificate of Conformity. Loadbearing Vertical Load applied 50mm Eco Panel Wall dimensions tested Height 3000mm Width 3000mm FRL120/120/120 Schedule of components Item Description 1 Name 50mm AAC Eco panel Material Density AAC Panels Nominal 2200mm long 220mm wide 50mm thick 785kg/m3 (measured) Positioned horizontally on the exposed side and screw fixed (Item 8) to timber framing through battens (Item 3). See Appendix 1 for details of location. 2 Name SILVERSARK Extra Tough - Wall Wrap Installed (horizontally) on the exposed side of the timber framing and fixed into place with staples with 200mm overlap between layers. See Appendix 1 for details of location. 3 Name Rondo P301 Battens Material 0.5BMT thick 36mm web 16mm flanges Galvanised steel Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 5 of 13

6 Aligned vertically in line with studs and fixed (Item 7) to timber framing at locations shown in figure A Name Timber framing MGP 10 90mm 45mm Studs were spaced at 450mm centres and noggings were spaced at 1500mm centres. Short studs were also installed behind every AAC panel vertical join. See Appendix 1 for more details. 5 Name Cavity Insulation Bradford R Wall & Floor Batts 75mm thick Density 8.64kg/m3 (measured) The insulation was installed between timber studs and noggings. 6 Name Unexposed Cladding Gyprock Supaceil Plasterboard 10mm thick Density 722kg/m3 (measured) The plasterboard was installed on the unexposed side and screw fixed (Item 9) to the timber framing. The cladding included horizontal and vertical butt joins. See Appendix 1 for details of joint locations. Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 6 of 13

7 7 Name Fixings- battens to framing Bugle Head, Needle Point, Coarse Thread Screws 6g 32mm long Used to fix P301 battens (Item 3) to timber framing. 8 Name Fixings- panels to framing Bugle Socket flat head special self-tapping screw mm long Used to fix AAC panels (Item 1) to P301 battens (Item 3). The screws were located at 60mm from the panel edges. 9 Name Fixings- Plasterboard to framing Bugle Head, Needle Point, Coarse Thread Screws 6g 32mm long Plasterboard was secured to the timber framing: At 400mm centres along vertical edges, At stud location along horizontal joints, head and base, At 150mm centres along vertical butt join and, All fixings maintained 10-15mm spacing from joints on the board. 10 Name Fixing (top plate to lintel) Concrete bolts Ø10 75mm long Used to fix head timber framing to the lintel. 11 Name Chad Surface Coating Thin Bed Adhesive Applied between AAC panels and over fixings on panels. 12 Name Stud Adhesive Name PlasterX MegaGrip Stud Adhesive Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 7 of 13

8 Applied between stud/nogging- plasterboard sheet interface at nominal 250mm centres. 13 Name Jointing compound and tape Name CSR Gyprock Basecoat 45 Application All plasterboard joins and over screws. Tape Nominal 50mm wide, PlasterX Paper Joint Tape Loadbearing Vertical Load applied 75 mm panel Wall dimensions tested Height 3000mm Width 3000mm FRL 240/240/240 Item Description 1 Name ECO Panel Material AAC (Autoclaved Aerated Concrete) with centrally position reinforcement Nominal 3000mm long 600mm wide 75mm thick Density 800kg/m3 (measured) Positioned vertically on the exposed side and screw fixed (Item 8) to battens (Item 3). 2 Name Bradford Enviroseal - Wall Wrap Installed (horizontally) on the exposed side of the timber framing and fixed into place with nails with 200mm overlap between layers. 3 Name Rondo 35mm Cyclonic Battens 0.55BMT thick 40mm web 10mm flanges Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 8 of 13

9 Material Galvanised steel Aligned horizontally and fixed (Item 7) to timber framing at locations shown in figure 2. 4 Name Timber framing MGP 10 90mm 45mm Studs were spaced at 450mm centres and noggings were spaced at 1000mm centres. A double top plate was installed. 5 Name Cavity Insulation Bradford R Wall & Floor Batts 75mm thick Density 8.64kg/m3 (measured) The insulation was installed between timber studs and noggings. 6 Name Internal Wall Lining Standard Grade Boral Plasterboard 10mm thick Density 654kg/m3 (measured) The plasterboard was installed on the unexposed side and screw fixed (Item 9) to the timber framing. Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 9 of 13

10 7 Name Batten Fixing HEX Flange Head special self-tapping screw mm long Used to fix cyclonic battens (Item 3) to timber framing. 8 Name Panel Fixing Bugle Socket flat head special self-tapping screw mm long Used to fix AAC panels (Item 1) to Cyclonic battens (Item 3). The screws were located at 100mm from the panel edges. 9 Name Plasterboard Fixings Bugle head, needle point, fine thread screws 6g 25mm long Plasterboard was secured to the timber framing: At 400mm centres along vertical edges, At stud location at head and base, At 150mm centres along vertical butt join and, At stud location along horizontal joins. All fixings maintained 10-15mm spacing from the edges of the board. 10 Name Frame Fixing Steel Brackets 25mm 25mm 2mm thick Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 10 of 13

11 11 Name Panel Adhesive 12 Name Stud Adhesive Used to fix top plate to the lintel at 4 equidistant locations. Ytong White Adhesive Mortar Applied between AAC panels, over fixings on panels, at head at gap between lintel and panels. PlasterX MegaGrip Stud Adhesive 13 Name Jointing compound and tape Name CSR Gyprock Basecoat 45 Application Tape A4 Manufacturer and manufacturing plant(s) Applied between stud/nogging- plasterboard sheet interface at nominal 250mm centres. All plasterboard joins and over screws. Nominal 50mm wide, PlasterX Paper Joint Tape This field is voluntary. For more information, please contact Certificate Holder. A5 Installation requirements 1. Only to be installed in accordance with the Chad technical manual-aac-ecopanel-v2 October ECO Panel is suitable for Wind Regions A & B. 3. R values vary with installation configurations. For further information, refer manufacturer s specifications. 4. Render and paint schedule (Renders and Paints) Substrate: Finish: Performance: Surface Preparation: First Coat: Second Coat: ECO Panel Acrylic render with Texture Coating. Water-resistant and vapor-permeable decorative coating, capable of bridging up to a 1 mm substrate crack. Clean, patch and remove any dags. Ensure that the surface is free of all incompatible materials, such as silicone sealants. If subject to sea spray or within 1 km of a surf coast, wash with clean fresh water to remove all traces of salt. Skim coat 3 to 4mm thick acrylic render, hawk and steal trowel to level small irregularities do not render over control joints Skim coat 3 to 4mm thick acrylic render, hawk and steal trowel to level small irregularities do not render over control joints Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 11 of 13

12 Third Coat Associated Materials Schedule Specified Requirements Acrylic Render First Coat Acrylic Render Second Coat Textured acrylic coating Third Coat Acrylic heavy duty durable coating if requested Joint Material Trowel-on or roll-on Chad Surface texture acrylic coating. Dry for24 hours before applying further coat Complying product reference FR Render Chad Surface Coatings or Trade render Trade render A6 Other relevant technical data Texture Coatings: CHAD Surface Coatings Trowel-on Marble texture medium or coarse Chad Surface Coatings Membrane Coating Joint material shall comply with the Drawings, National Construction Code of Australia and relevant Standard (AS 3700) Unless stated otherwise: Backing rod for control joints, expansion joints and articulation joints shall be expanded polystyrene tube or bead or, rigid steel backing profile with closed cell foam adhered to the metal profile face. Joint sealant shall be gun grade multi-purpose polyurethane sealant. Control joints and articulation joints shall incorporate de-bonding tape. Intumescent seals shall be one-part, water-borne, urethane polymer blended with acrylic co-polymer to give a tough and gunnable sealant capable of providing the requisite fire performance as specified in the Drawings and/or National Construction Code of Australia as appropriate. 1. C1.1 Type of construction required including SA C1.1 a. Specification C1.1 Fire-Resisting Construction where an FRL of no more than -/180/180 is required 2. Weighted sound index; R w = 27.7 log10 (M) 11.6 db Where M = the surface mass of the wall in kg/m2 Based on a bulk density of 520 kg/m3 and a panel thickness of 75 mm, the resulting predicted weighted sound index would be 32 dba Weighted sound index data, used to support designs to NCC Volume 1 Part F5 or NCC Volume 2 Clause 3.8.6, should be determined in accordance with AS/NZS : Energy Efficiency; When used in conjunction with other construction materials the ECO Panel have the capacity to contribute to the overall energy efficiency of the building. Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 12 of 13

13 APPENDIX B EVALUATION STATEMENTS B1 Evaluation methods 1. Structural Provision A.2.2 (a)(i) & (iii) and (a). Reports from a Professional Engineer. 2. Weatherproofing A2.2 (a)(i) & (iii) and (a). Reports from a Professional Engineer. 3. Fire Safety Provision A2.2 (a)(i) & (iii) and (a). Reports from NATA accredited test laboratories. B2 Reports 1. Exova Warrington (Australia) P/L NATA # 3277 report testing to AS : Exova Warrington (Australia) P/L NATA # 3277 report testing to AS : Ian Bennie and Associates test report S1 testing to AS/NZS 4284:2008 testing of building facades. 4. Ian Bennie and Associates test report S1 50mm AAC EcoPanel Wind load test to AS 4040:1992 method 2 resistance to wind pressure for non-cyclonic regions. The Certificate Holder has chosen not to make the above evidence of compliance publicly available, due to the documents being considered commercial in confidence. Certificate number: CM40046 This certificate is only valid when reproduced in its entirety. Page 13 of 13