CERTIFICATE OF CONFORMITY

Transcription

1 Product Description CERTIFICATE OF CONFORMITY This is to certify that USG BORAL PARTIWALL INTERTENANCY WALL SYSTEMS Complies with the New Zealand Building Code: 1. B1.3.1, B1.3.2, B1.3.3(a),(b),(c),(f),(i),(l),(o) and (r) and B1.3.4(a),(b),(c) and (e) - Structure 2. B2.3.1(a) - Durability 3. C3.4(a), C6.2(a) & C6.4 Protection from Fire (Refer A3 below) 4. F2.3.1 Hazardous Building Materials 5. G6.3.1 Airborne and Impact Sound Product Purpose or Use USG Boral Partiwall Intertenancy Wall Systems for use between household occupancies. USG Boral Partiwall Intertenancy Wall Systems are fire-rated and sound-insulation rated wall systems. Refer A1 for System details. Certificate Holder USG Boral Building Products NZ 118 Savill Road Mangere, Auckland, New Zealand Certification Body CertMark International Pty Ltd ABN: JAS-ANZ Accreditation No. Z AK PO Box 321 Tuakau (09) Subject to the following Conditions & Limitations: a. Must be installed in accordance with the USG Boral Partiwall Intertenancy Solutions Installation Manual New Zealand PB200/3; 1 April b. To be constructed with timber-framing within the scope of NZS 3604:2011, or to a specific engineering design. c. The building, in which the system is installed, must be protected from internal and external moisture in accordance with NZBC Clauses E2 and E3, in order to maintain their FRR for at least 50 years. d. No claims for compliance relating to NZBC Clauses E2 and E3 have been made by the certificate holder and subsequently these clauses are excluded from this certfication. e. When constructed with timber-framing, the framing must meet the requirements of NZS 3604:2011, or to a specific engineering design. f. Maximum building height of 10.0m when designed in accordance with NZS 3604:2011. g. Maximum Partiwall height of 12.0m when subject to a specific engineering design. h. USG Boral Partiwall Intertenancy Wall Systems provide FRR of 60/60/60 and 90/90/90. Refer to the USG Boral Partiwall Intertenancy Solutions Installation Manual New Zealand PB200/3; 1 April 2017 for details. i. USG Boral Plasterboard must not be exposed to tempratures of 52 0 C or greater for prolonged periods. j. Nothing in this document should be construed as a warranty or guarantee by CMI, and the only applicable warranties will be those provided by the Certificate Holder. k. The certificate holder must maintain compliance with the conditions set out in Section 15 of the Building (Product Certification) Regulations John Thorpe CertMark International Pty Ltd 21/06/2017 Date of Issue Certificate Number Page 1 of 5

2 A1 Product or System Specification System Details For specific details of each system, including linings, nominal widths, stud size and insulation, refer to the USG Boral Partiwall Intertenancy Solutions Installation Manual New Zealand PB200/3: 1 April System Type System System Type System System Type System PWT60.1A PWT90.1 PWT90.1B PWT90.2 PWT90.2B PWT60.1B PWT90.1C PWT90.2C PWT60.1 PWT60.1AC PWT90.1AD PWT90.2AD PWT60.1AD PWT90.1AE PWT90.2AE PWT60.1AE PWT90.1AF PWT90.2AF PWT60.1X PWT90.1AG PWT90.2AG PWT90.2AH Technical properties The USG Boral plasterboards and accessories used with the USG Boral Partiwall Intertenancy Wall Systems and supplied or specified by USG Boral Building Products are as follows: USG Boral Plasterboards Plasterboard Internal Linings Partiwall Steel Framing and Fixings Accessories System components and accessories for USG Boral Partiwall Intertenancy Wall Systems, which are supplied by the building contractor Shaftliner Plasterboard is a paper-bound gypsum-plaster core sheet lining material. Shaftliner is available in a thickness of 25mm and a sheet width of 600mm. The sheets have a bevelled edge on the two long sheet edges. Sheets are available in lengths of 3000mm and 3600mm. The nominal sheet weight is 20.5kg/m 2. Shaftliner plasterboard is blue/grey coloured on the front and rear faces. Firestop Plasterboard is a paper-bound gypsum-plaster core sheet lining material. Glass fibre and other additives are added to the core during manufacture. The sheets have a recess on the two long sheet edges. Firestop has a thickness of 16mm with a sheet width of 1200mm. The standard length of the sheet is 2.4m. The nominal sheet weight is 10.5kg/m 2. Firestop face paper is pink in colour. The following USG Boral plasterboards may be used to provide the internal linings: 10mm USG Boral Sheetrock Ceiling and wall Board Colour: Buff; 10mm and 13mm USG Boral Wet Area Board - Colour: Blue/Grey; 10mm and 13mm USG Boral Soundstop - Colour: Light Yellow; and 10mm, 13mm and 16mm USG Fiberock Aqua-Tough. Partiwall H stud - 25mm wide galvanized steel H-stud, available in lengths of 3.0m and 3.6m. Partiwall I stud - 51mm wide galvanized steel I-stud, available in lengths of 3.0m and 3.6m. 25mm Partiwall track - 25mm wide galvanized steel furring channel track, available in a length of 3.0m. 51mm Partiwall track - 51mm wide galvanized steel furring channel track, available in a length of 3.0m. Partiwall clip - 70mm x 40mm x 50mm wide x 1.6mm thick, aluminium unequal angle, with pre-drilled fixing holes. Laminating Screws 10g x 40mm Type L Laminating Screws. USG Boral Firepack - mineral wool packer, 5m x 200mm x 5mm thick. Jointing Compounds as specified in the Technical Literature. Steel frame fixing screws - 10g x 16mm and 10g x 30mm Type D' drill point wafer head screws. Plasterboard Fixing Screws - 6g x 25mm and 6g x 30mm Type W timber screws. Nail - 30mm x 2.5mm galvanised clouts. Adhesive - for adhering plasterboard linings to timber framing must comply with AS 2753:2018. Bottom track fixings to concrete - shot fired masonry nails, minimum 22mm x 2.5mm. Damp Proof Course - DPC complying with AS/NZS 2904:1995. Acoustic Insulation. R2.0 glass-wool wall insulation. Page 2 of 5

3 Glass-wool acoustic insulation 110mm thick and with a minimum density of 11kg/m 3 or 90mm thick glass-wool insulation with minimum density of 24kg/m 3. Fire and acoustic sealant - Proprietary penetration seals and sealants have not been assessed and are outside the scope of this Appraisal. Type and Use of Product As per page one. A2 Installation Requirements Must be installed in accordance with the USG Boral Partiwall Intertenancy Solutions Installation Manual New Zealand PB200/3; 1 April A3 Other Relevant Technical Data Clause B1 Structure B2 Durability C3 Fire affecting areas beyond the source C6 Structural stabiity F2 Hazardous Building Materials G6 Airborne And Impact Sound Reference Performance B1.3.1, B1.3.2 B1.3.3(a),(b),(c),(f),(i),(l),(o) and (r) and B1.3.4(a),(b),(c) and (e). USG Boral Partiwall Intertenancy Wall Systems is deemed by CMI to meet the requirements for loads arising from self-weight, imposed gravity loads arising from use, and impact. USG Boral Partiwall Intertenancy Wall Systems, including linings and their fixings have a serviceable life of at least 50 years, depending on them remaining dry in service, and being maintained in accordance with the USG Boral Partiwall Intertenancy Solutions Installation Manual New Zealand PB200/3; 1 April Performance C3.4(a). Group number 1-S. Performance C6.2(a) & C6.4. USG Boral Partiwall Intertenancy Wall Systems meet these requirements as it provides a system of passive fire and smoke protection. Performance F USG Boral Partiwall Intertenancy Wall Systems meet this requirement as no components used in the system present a health hazard to people. Performance G USG Boral Partiwall Intertenancy Wall Systems have demonstrated compliance to this requirement. Protection from Fire: USG Boral Partiwall Intertenancy Wall Systems can be used to provide FRRs as determined by NZBC Acceptable Solutions C/AS1 - C/AS7 and NZBC Verification Method C/VM2. Refer to the Technical Literature for details of available FRRs. Product Material Group Number USG Boral Firestop 1-S USG Boral Sheetrock Ceiling and Wall 1-S USG Boral Wet Area Board 1-S USG Boral Regular 1-S USG Boral Soundstop 1-S USG Fiberock Aqua-Tough 1-S Table 2. Surface Finish Properties Partiwall System Type Fire Barrier FRR Achieved Page 3 of 5

4 PWT x 25mm Shaftliner 60/60/60 1 PWT x 25mm Shaftliner with 1 x 16mm Firestop 90/90/90 2 plasterboard laminated to the Shaftliner PWT x 25mm Shaftliner 90/90/ CSIRO FCO-2016, FSV CSIRO FCO CSIRO, FCO-1446 and FCO When designed, and installed in accordance with the USG Boral Partiwall Intertenancy Solutions Installation Manual New Zealand PB200/3, dated 1 April 2017, the USG Boral Partiwall Intertenancy Wall Systems provide fire resistance ratings (FRRs) of 60/60/60 and 90/90/90. The USG Boral Partiwall Intertenancy Solutions Installation Manual New Zealand PB200/3, dated 1 April 2017 contains detail on a number of acoustic rated systems using combinations of USG Boral Plasterboards as the internal linings and acoustic insulants. In order to ensure that the Shaftliner fire barrier is not damaged by the collapse of the structure on the fire side, Partiwall aluminium clips are utilised to attach the Shaftliner fire barrier to the timber frame on both sides. As the clips on the fire side melt, the Shaftliner fire barrier is disconnected from the collapsing structure and is supported by the clips and the structure on the protected side for the specified fire rating period. USG Boral Plasterboards must not be exposed to temperatures of 52 C or greater for prolonged periods. Refer the USG Boral Partiwall Intertenancy Solutions Installation Manual New Zealand PB200/3, dated 1 April 2017 for installation details. Exposure of the Shaftliner fire barrier to the weather should be kept to a minimum. It must not be exposed for more than one month. The use of tarpaulins, plastic sheeting and other weather protection is recommended in inclement weather conditions to shed water away from the fire barrier. Any tears in the paper surface must be taped with flexible flashing tape to protect the core from moisture damage. Where control joints are required, the joints must be specifically designed to maintain the integrity of the fire and acoustic rated system. Timber framing must be designed and constructed in accordance with NZS 3604:2011, or to specific engineering design using NZS 3603:1993 and AS/NZS 1170:2002, with studs at maximum 600mm centres. The structural design for each specific structure is the responsibility of the building designer. The household units will require bracing systems to resist wind and seismic loads, e.g. by provision of USG Boral Plasterboard Bracing Systems or other verified bracing systems. These bracing systems have not been assessed and are outside the scope of this Evaluation Report. USG Boral Plasterboards provide adequate resistance to soft body impact, based upon experience of use in domestic and light commercial applications. B1 Basis of CodeMark Certification USG Boral Partiwall Intertenancy Wall System has been evaluated in accordance with the requirements of the Building (Product Certification) Regulations 2008 Clause 8. CMI has followed procedures for certifying USG Boral Partiwall Intertenancy Wall System are based on evidence established by: Testing and assessment of the USG Boral Partiwall Intertenancy Wall System; Assessing a quality plan for the USG Boral Partiwall Intertenancy Wall System that conforms to ISO 10005:2018 and the CodeMark Scheme Rules version ; By reviewing testing and assessment of samples to ascertain whether or not the product meets the performance requirements specified on this certificate; and Conducting site audits of the factory to verify compliance of the USG Boral Partiwall Intertenancy Wall Systems. Page 4 of 5

5 B2 Sources of Information BRANZ; Appraisal 898; USG Boral Partiwall Intertenancy Wall Systems (compliance with NZBC B1.3.1, B1.3.2 and B B2.3.1 (a) B2.3.2 (b) C3.4(a) and C3.6 F2.3.1 G6.3.1); Dated Amended 31/08/2017. CSIRO; NATA Accreditation No. 165; Report FCO-2256/4191; Testing to AS ; Dated December CSIRO; NATA Accreditation No. 165; Report FCO-2713; Testing to AS ; Dated July CSIRO; NATA Accreditation No. 165; Report FCO-1446/C03984; Testing to AS ; Dated April CSIRO; NATA Accreditation No. 165; Report FCO-2016/4191; Testing to AS ; Dated December CSIRO; NATA Accreditation No. 165; Report FCO-2713/3700; Testing to AS ; Dated BRANZ; Report FAR2190; (13mm Firestop Boral plasterboard); Dated 7 August BRANZ; Report FAR2189; Fire classification (Wet-Area Boral Plasterboard); Dated 7 August BRANZ; Report FAR3235; Cone Calorimeter test 10mm Standard Boral Plasterboard AS/NZS 3837:1998; Dated 7 August BRANZ; Report FAR3473; Cone Calorimeter test 25mm Standard Boral Plasterboard AS/NZS 3837:1998; Dated 24 August BRANZ; Report FAR2265; Classification of Fire Performance of Fiberock AS/NZS 3837:1998; Dated 23 March BRANZ; Report FAR4137; Assessment report on fire performance of various Boral Plasterboard wall and ceiling products; dated September Exova Warringtonfire; NATA Accreditation No. 3277; Report Number ab.1; Resting to AS/NZS 3837: 1998; Dated September Exova Warringtonfire NATA Accreditation No. 3277; Report Number ab.2; Testing to AS/NZS 3837: 1998; Dated September CSIRO; NATA Accreditation No. 165; Report TL428bl; Airborne sound insulation testing to AS AS and AS/NZD ISO717.1:2004; Dated September CSIRO; NATA Accreditation No. 165; Report TL429em; Airborne sound insulation testing to AS AS and AS/NZD ISO717.1:2004; Dated September CSIRO; NATA Accreditation No. 165; Report TL429qrs; Airborne sound insulation testing to AS AS and AS/NZD ISO717.1:2004; Dated December CSIRO; NATA Accreditation No. 165; Report TL469; Airborne sound insulation testing to AS AS and AS/NZD ISO717.1:2004; Dated December CSIRO; NATA Accreditation No. 165; Report TL428; Airborne sound insulation testing to AS AS and AS/NZD ISO717.1:2004; Dated September Renzo Tonin & Associates; Report TE405-01F15; Partywall Acoustic opinion; Dated May Renzo Tonin & Associates; Report TE405-01F02; Partywall Acoustic opinion; Dated February Renzo Tonin & Associates; Report TE405-0F23; Acoustic opinion; Dated July Renzo Tonin & Associates; Report TE05-0F19; Acoustic opinion; Dated July Renzo Tonin & Associates; Report TE ; Acoustic opinion; Dated July Page 5 of 5