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This page gives details of all CodeMark certificates and all certificates issued under the previous product accreditation scheme.


CodeMark product certificates issued under the Building Act 2004

CodeMark product certificates are issued by an accredited product certification body. They set out the product or system’s purpose and scope, and give any conditions or limitations. They also detail the specific performance clauses of the New Zealand Building Code that compliance is claimed against.

CodeMark certificates require an annual review.

James Hardie Linea™ Weatherboard

Certificate Identifier: GM-10-30018
Company: James Hardie New Zealand Limited
Address: 50 O’Rorke Road, Penrose, Auckland 1006, New Zealand
Certificate issued by: Global-Mark Pty Limited

Product description: 

1. Linea™ Weatherboard is a 16 mm thick bevelback fibre cement weatherboard, which is designed to be used as part of an external wall cladding system for residential and light commercial type buildings where domestic construction techniques are used.

2. Linea™ Weatherboard Direct Fixed Cladding consists of Linea™ Weatherboards applied direct to the external wall framing over a building underlay. Linea™ Weatherboard Cavity Cladding consists of Linea™ Weatherboards fixed over timber battens to form the cavity. Both cladding methods incorporate secondary protection behind all internal and external corners, flashings for window, door and meter box penetrations as well as air seals to all wall penetrations.

Linea™ Weatherboard cladding is finished with a latex paint system.

Laminex Metaline Splashback

Certificate Identifier: CM20055
Company: The Laminex Group
Address: 22 Trewin St, Wendouree, Victoria 3355, Australia
Certificate issued by: SAI Global

Product description:

1. Laminex Metaline Splashback is a composite panel used as a splashback for kitchens, laundries and bathrooms.

Foreno Tapware

Certificate Identifier: CM20054
Company: Foreno Tapware (NZ) Limited
Address: PO Box 4090, Kamo, Whangarei
Certificate issued by: SAI Global

Product description:

1. Tapware components suitable for use in vanities in domestic installations.

Timspec CertClad Bevel Back Weatherboard

Certificate Identifier: CMNZ-2011-001
Company: Timber Specialists Ltd
Address: 64 Stoddard Road, Mt Roskill, Auckland
Certificate issued by: CertMark Australasia

Product description:

1. Timber bevel back weatherboards (profiles P61 and P62) in Accoya wood, H3.1 or H3.2 treated Radiata Pine or Western Red Cedar.


Product certificates of accreditation issued under the Building Act 1991

These are treated as product certificates issued under the Building Act 2004 and require the same annual review.

No. 2011/01

The MCL Stucco Rite Cavity Wall Cladding System

Mineral Coatings Ltd, P.O. Box 78-286, Grey Lynn, Auckland

Building Code Clauses: B1 Structure, B2 Durability, E2 External moisture, F2 Hazardous building materials.
Conditions of use: J.H. Little and Associates Appraisal Certificate #30/0708, dated July 2011, MCL Stucco Rite Cavity Wall Cladding System.

Product description:

The MCL Stucco Rite Cavity Wall Cladding System is a plaster cladding used as an alternative to the stucco plaster of Paragraph 9.3 of E2/AS1. It uses proprietary plaster, mouldings and reinforcement on a 35 mm deep drained and ventilated cavity.

It must be used within the scope of E2/AS1, be supported on continuous foundations and use the details of the MCL Stucco Rite Cavity Wall Cladding System Technical Manual dated July 2011.


No. 2009/01

The Hebel Panel Cladding System

CFG Concrete Ltd, 67 Reid Road, Dunedin

Building Code clauses: B1 Structure, B2 Durability, E2 External moisture, F2 Hazardous building materials.
Conditions of use: OPUS Central Laboratories Appraisal 2009/10, dated April 2009, Hebel Panel Cladding System.
Product description: The Hebel Panel Cladding System is a 75 mm thick, autoclaved aerated concrete wall cladding, fixed to steel battens over timber framing, with a painted textured finish.

It is for use on timber framed residential and light commercial buildings on concrete foundations, within the scope limitations of Paragraph 1.1 of Acceptable Solution E2/AS1 and where the details of the Hebel Supercrete Panel Cladding Design Manual Part 1 (HPC 2009/1) are used.


No. 2005/01

Timbersaver Boron Treated Radiata Pine Framing

TDC Sawmills, Union East Street, Whangarei

Building Code clauses: B1 Structure, B2 Durability, F2 Hazardous building materials
Conditions of use: Jeanette Drysdale Appraisal 2005-01, dated 21 January 2005. AR & JA Drysdale Ltd, PO Box 72-275, Papakura 1730, Auckland.
Product description: Treated radiata pine framing for use in locations above ground and protected from the weather, including as external wall framing.


No. 2004/05

Timbersaver Boron Treated Radiata Pine Framing

TENON, Fletcher Avenue, Kawerau

Building Code clauses: B1 Structure, B2 Durability, F2 Hazardous building materials
Conditions of use: Jeanette Drysdale Appraisal 2004-05, dated 18 August 2004. AR & JA Drysdale Ltd, PO Box 72-275, Papakura 1730, Auckland.
Product description: Treated radiata pine framing for use in locations above ground and protected from the weather, including as external wall framing.


No. 2004/04

Timbersaver Boron Treated Radiata Pine Framing

Southpine Nelson Limited, Quarantine Road, Nelson

Building Code clauses: B1 Structure, B2 Durability, F2 Hazardous Building Materials
Conditions of use: If used under the conditions specified in Jeanette Drysdale Appraisal 2004-04, dated 21 May 2004. AR & JA Drysdale Ltd, PO Box 72-275, Papakura 1730, Auckland.
Product description: Treated radiata pine framing for use in locations above ground and protected from the weather, including as external wall framing.


No. 2004/03

Timbersaver Boron Treated Radiata Pine Framing

Tenon, Rainbow Mountain, State Highway 38, RD 3 Rotorua

Building Code clauses: B1 Structure, B2 Durability, F2 Hazardous Building Materials
Conditions of use: If used under the conditions specified in Jeanette Drysdale Appraisal 2004-03, dated 4 May 2004. AR & JA Drysdale Ltd, PO Box 72-275, Papakura 1730, Auckland.
Product description: Treated radiata pine framing for use in locations above ground and protected from the weather, including as external wall framing.


No. 2004/02

Timbersaver Boron Treated Radiata Pine Framing

Tenon, Fletcher Avenue, Kawerau

Building Code clauses: B1 Structure, B2 Durability, F2 Hazardous Building Materials
Conditions of use: If used under the conditions specified in Jeanette Drysdale Appraisal 2004-02, dated 7 April 2004. AR & JA Drysdale Ltd, PO Box 72-275, Papakura 1730, Auckland.
Product description: Treated radiata pine framing for use in locations above ground and protected from the weather, including as external wall framing.


No. 2004/01

Timbersaver Boron Treated Radiata Pine Framing

TDC Sawmills, Union Street, Whangarei

Building Code clauses: B1 Structure, B2 Durability, F2 Hazardous Building Materials
Conditions of use: If used under the conditions specified in Jeanette Drysdale Appraisal 2004-01, dated 7 April 2004. AR & JA Drysdale Ltd, PO Box 72-275, Papakura 1730, Auckland.
Product description: Treated radiata pine framing for use in locations above ground and protected from the weather, including as external wall framing.


No. 2000/02

Firth RibRaft Floor System

Firth Industries Ltd, PO Box 99 904, Newmarket, Auckland

Building Code clauses: B1 Structure, B2 Durability, E2 External Moisture
Conditions of use: Opus Central Laboratories Appraisal Certificate 1999/22 dated May 2000, Central Laboratories, Opus International Consultants Ltd, PO Box 30 845, Lower Hutt.
Product description: Reinforced concrete slab-on-ground floor construction for domestic or residential buildings


No. 98/002

USG Drywall Steel Stud and Track System

USG Interiors Pacific Ltd, PO Box 11 155, Ellerslie, Auckland

Building Code clauses: B1 Structure, B2 Durability
Conditions of use: As specified in Appraisal of USG Drywall Steel Stud and Track System dated 5 October 1999, Lapish Enterprises Ltd, 84 Stamford Park Road, Hillsborough, Auckland
Product description: Galvanised, cold formed steel stud, non-lead bearing internal partition systems


No. 98/001

Bidet Spray System

Dario Holdings Ltd, PO Box 36 381, Northcote, Auckland

Building Code clauses: B2 Durability, G1 Personal Hygiene, G12 Water Supplies
Conditions of use: As specified in Appraisal Certificate No. 281199 issued by Norman M. Ellis, 33 Piako Street, Otara, Manukau. Under section G12 Water Supplies replace "G12.3.3(b)" with "G12.3.5(b)"; "G12.3.4" with "G12.3.6"; "G12.3.5(a)" with "G12.3.2(b)" "G12.3.5(b)" with "G12.3.7(a)"; "G12.3.5(c)" with "G12.3.7(b)" "G12.3.5(d)" with "G12.3.7(c)"; "G12.3.5(e)" with "G12.3.7(d)"
Product description: Consists of three components - tempering valve, pressure vacuum breaker, and hose and spray handle


No. 97/001

A Bayonet Galvanised Wire Netting

Paul Industries, PO Box 308, Tauranga

Building Code clauses: B1 Structure, B2 Durability, E2 External Moisture, F2 Hazardous Building Materials
Conditions of use: BRANZ Appraisal No.318 dated 31 March 2004.
Product description: Mesh reinforcement in solid plaster and support for building paper or underlay.


No. 96/002

J G Speedfit Plumbing System

John Guest Pacific Ltd, PO Box 19 553, Avondale, Auckland

Building Code clauses: B2 Durability, F2 Hazardous Building Materials, G12 Water Supplies
Conditions of use: As specified in Appraisal dated 24 December 1997 by Hadley Consultants, 21B Percy Street, Blenheim.
Product description: Cross-linked polyethylene pipes and fittings for domestic and commercial hot and cold potable water supplies


No. 95/002

Aquaflush Flushing Valve

MacDonald Industries Ltd, PO Box 57 059, Auckland

Building Code clauses: B2 Durability, G1 Personal Hygiene, G12 Water Supplies
Conditions of use: BTL Appraisal No. 245A (1995) plus Amendment No. BRANZ/AP97/98. BRANZ, Private Bag 50 908, Porirua. Under section ‘G12 Water Supplies’ replace “G12.3.5(a)” with “G12.3.2”; Under section ‘B2 Durability’ replace “B2.3.(d)” with “B2.3.1(c)”.
Product description: A diaphragm-operated flushing valve together with a check valve and vacuum-breaker


No. 94/005A

Buteline Polybutylene Pipe System

Buteline Industries Ltd, PO Box 58 548, Greenmount, Auckland

Building Code clauses: B2 Durability, G12 Water Supplies
Conditions of use: As specified in appraisal dated 17 June 1999, Lapish Enterprises Ltd
Product description: Polybutylene pipes and fittings for domestic and commercial hot and cold potable water supplies


No. 93/006A

CS Cavity

Sliders Cavity Sliders Ltd, 32 Vestey Drive, Mt Wellington, Auckland

Building Code clauses: B1 Structure, B2 Durability, D1 Access Routes, F2 Hazardous Building Materials
Conditions of use: As specified in BTL Appraisal Certificate No. 264A dated April 1996 plus BRANZ Amendment No 1 (2003)
Product description: Units for sliding doors suitable for installation into timber, steel, concrete or masonry construction where a fire resistance is not required


No. 93/003A

CONQRA EZI

YAKA CONQRA, PO Box 20 440, Glen Eden, AUCKLAND

Building Code clauses: B1 Structure, B2 Durability
Conditions of use: Appraisal dated 5 October 1999 titled "CONQRA EZI YAKA" Appraisal by Lapish Enterprises.
Product description: Precast concrete foundations


No. 92/002

Lectrolav Bio-electric Toilet

Lewis Gray Ltd, PO Box 302 060, North Harbour Post Centre, Auckland 1331

Building Code clauses: B2 Durability, G1 Personal Hygiene, G4 Ventilation
Conditions of use: BRANZ Appraisal No. 189A(1996) plus amendment BRANZ/AP11/97
Product description: Waterless toilet waste disposal system