Industry Codes of Practice Links
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NZ METAL ROOF & WALL CLADDING Code of Practice Version 2
Published 2008. Available on CD ($25) or free download from the NZ Metal Roofing Manufacturers' Inc website: www.metalroofing.org.nz

TORCH-ON MEMBRANE Code of Practice
The Code of practice for Torch-On Membrane Systems for Roofs and Decks published 2008 is available for free download from the Membrane Group's website: www.membrane.org.nz
Profiles - RANZ National Sponsor Business Partners 2011/12
Proud to support the Roofing Association of New Zealand
To visit our industry business partners' websites - CLICK ON THEIR LOGO
Gold Sponsor
New Zealand Steel Limited is the country’s sole producer of flat rolled steel products for the building, construction, manufacturing and agricultural industries. We operate a fully integrated steel mill at Glenbrook, about 60 kilometres south of Auckland. The mill is surrounded by 500 hectares of farmland acting as a ‘greenbelt’ buffer zone. Over the years around 114 hectares of the industrial site and the greenbelt has been extensively planted with trees and grass. We use locally sourced ironsand to produce around 650,000 tonnes of steel a year. It is a remarkable example of how an industry can successfully adapt to take advantage of a natural resource unlike any other in the world. About 60% of our steel output is exported. Our company operates to the stringent ISO 9000 quality standards and is committed to being a world-class steelmaker. Together with our employees, we are continually striving to set new benchmarks for environmental and health and safety performance. Manufacturer of COLORSTEEL® prepainted steel, available in a range of designer colours and grades to suit just about any environment, and the product of world-leading technology, ZINCALUME® zinc/aluminium alloy coated steel boasts far superior anti-corrosion performance to ordinary galvanised steel. Its inherent strength, durability and useability make it ideal for a range of building and manufacturing applications. ...more
Silver Sponsors
Ampelite Australia Pty. Ltd. commenced production of fibreglass sheeting in 1969. The company has enjoyed steady growth during its 30+ years of operation to become a major manufacturer of all forms of GRP roofing products. Additionally, Ampelite supply a range of other plastic sheeting including polycarbonate. The Ampelite range of industrial and premium industrial grade sheeting is manufactured strictly in accordance with AS/NZS 4256 parts 1 & 3:1994. Ampelite are an ISO 9001 2000 Quality Endorsed Company, Licence QEC 4787. Ampelite have offices and warehouses in every mainland state of Australia, Thailand and in New Zealand and manufacturing operations in Melbourne - Australia, Bangkok - Thailand and Auckland - New Zealand. Every current and almost all superseded roofing and cladding profiles can be supplied. ...more
Dimond is New Zealand's largest manufacturer of steel roofing, cladding, structural and rainwater goods. We produce an extensive range of products in each of these categories which give us the ability to provide the product that is right for you. For over forty years Dimond has been the industry leader in innovation, product development, technical backup and distribution excellence. The Dimond team is comprised of around 180 dedicated staff spread throughout 12 sales centres. The spread of outlets from Whangarei to Dunedin ensures that our products and support are readily available to serve the needs of our residential, commercial, rural and industrial clients alike. Furthermore, as part of Fletcher Building, you can rest assured Dimond will always strive to improve our offer to you and continue to provide New Zealanders with quality products and service for many years to come. ...more
Metrotile is an innovative and dynamic manufacturer and supplier of stone-coated steel roofing tiles. Established in 1989, Metrotile (NZ) Ltd is the founding company of Metrotile International, which now has manufacturing facilities in New Zealand, USA and Belgium. n the last two decades Metrotile has developed an enviable international reputation for excellence in product design, quality manufacture and competitiveness. With their roofing tiles now installed in over 80 countries, and proven in some of the most extreme weather conditions, Metrotile has gained status as a world leader in roofing. From its ISO 9001-accredited factory and development facilities in Auckland, Metrotile manufactures and distributes products nationally and to markets throughout the Asia, Africa, Middle East, South America and the Pacific region ...more
With over 50 years in business, and seven manufacturing sites nation-wide providing a wide range of roofing, cladding, rainwater goods and accessories, Steel & Tube is the ideal supplier for your profiled metal roofing and cladding needs. Design Solutions have been developed in conjunction with specialist subcontractors, so they are not just effective, they are practical in the field. Wherever possible, they are also in compliance with the published Acceptable Solutions or the Profiled Metal Roofing Code of Practice. Our close relationships with BOINZ and many BCA’s means that in most cases compliance issues can be discussed rationally and a mutually acceptable solution arrived at. Similarly our relationships with industry organisations, BRANZ, our key suppliers and other subject matter experts means that we have a vast additional knowledge bank to draw on for authoritive technical advice. ISO 9001 certification ensures Quality Assurance, while our unique Warranty Plus offers unprecedented peace of mind for the builder and subsequent owners of the building. ...more
Thermakraft Industries (NZ) Ltd has been operating in the New Zealand market since 1987. Our manufacturing plant, research and development laboratory and distribution warehouse are all based on 1.2 hectares of land in the industrial region of East Tamaki, Auckland. We are committed to service and providing quality products at a highly competitive rate. Bringing you the best in local and international products from rooftop to under-floor, we have it covered. At Thermakraft we continue to push the boundaries in developing and sourcing the best building materials so that we can meet your needs in a continuously evolving environment. Thermakraft's large and varied range of products are available through all leading hardware stores, building supplies, timber merchants and roll formers throughout New Zealand. ...more
Bronze Sponsors
Alsynite, a name synonymous with the manufacture and provision of innovative Clear Roofing Solutions, commenced manufacture in New Zealand in December of 1996. Since commissioning a "state of the art" manufacturing plant, the company has rapidly become a globally respected manufacturer of Glass Fibre reinforced roof sheeting. ...more
ARDEX specialises in high-quality construction materials for substrate preparation, levelling floors, waterproofing, the fixing of natural stones and ceramic tiles and other surfacing materials. ARDEX offers innovative products of outstanding quality and optimal environmental friendliness, as well as providing training and support services for their application. The ARDEX Group comprises 28 subsidiaries and some 1,400 employees active in offices and branches in more than 50 countries. ...more
Established in 1965 Bremick Fasteners provides over 40 years experience in the manufacture of high quality fasteners for performance conscious professionals in the construction, manufacturing, mining, and petro-chemical industries. Bremick Fasteners Ltd is the largest Australian owned and operated fastener organisation with 10 factory warehouses in all major capitals in Australia and New Zealand. ...more
DLM boasts a proud history as a manufacturer of lead products since the early 1900's. The company has been under the control of the AMC Group since 1996 and over the last three decades has added a stable of new products to the point where it is now a recognised supplier of a full range of flashing products and accessories to the roofing and plumbing markets. ...more
AHI Roofing was created nearly 50 years ago when Lou Fisher, a genuine New Zealand innovator, produced the world's first steel tile. Now one of New Zealand's most successful roofing manufacturers, AHI Roofing utilises leading edge technology to produce the extensive Gerard Roofs range of profiles, colours and finishes. ...more
Hylton Parker Fasteners, New Zealand’s fastener specialists, have been a part of the Coventry Group since 2001. The operation today has evolved from two previous businesses that operated separately on the North and South Islands. Today this business accounts for 13 out of the 61 branches throughout Australia and New Zealand. Hylton Parker Fasteners is a true fastener specialist stocking a wide range of products. ...more
The Kingspan Group was founded in 1972 as a small family business in the Republic of Ireland. The Group was initially involved in the manufacture of metal cladding and roll formed structural sections. During the early 1980's, the Group expanded into the manufacture of insulated panels and insulation products and established manufacturing plants in the U.K. and Ireland. Kingspan entered the New Zealand market in 2004 through a distributor, this was replaced in 2006 with a New Zealand owned business operating as a sales office importing panels from manufacturing plants in both Australia and the UK. ...more
Established in New Zealand over fifty years ago Ramset™ has built a strong and enviable reputation for introducing the industry to the finest quality leading edge products with a national network of 18 Trade Centres as well as stock placement in over 1000 retail hardware, electrical and plumbing merchant outlets. Ramset™ offers a comprehensive range of quality construction products, designed to provide the most appropriate solutions and the very latest technology, allowing the user the widest choice of fixing for any application. ...more
Roofing Industries Ltd. is a privately-owned business made up of experienced and passionate rollforming roofing professionals who have been working together since long before the company was set up in 1999. We manufacture and supply tailor-made metal roofing and roofing accessories for commercial, industrial and residential purposes using the latest technologies. Our products are designed to comply with industry regulations and our products undergo stringent testing on our specially designed test rig. Since our beginnings in
Selleys New Zealand - A division of Dulux Group (New Zealand) Pty Ltd are a sales and marketing company selling a wide range of sealants and adhesives to a variety of industries, with the primary focus for the roofing industry being their Point Works Gen II Roof Pointing Compound. From the 60’s to 90’s, Selleys has continued to grow strongly. The future focus for Selleys, part of DuluxGroup, is on developing world-class quality and product innovation. Selleys growth in world markets is already evident with major trade extending into New Zealand and Asia. To be a truly world-class company Selleys has adopted ‘customer satisfaction’ as a key philosophy with ongoing commitment to measure product performance against international benchmarks. ...more
Pink® Batts® have been the market leader in insulation since they began production in New Zealand in 1959. They are manufactured in Auckland and Christchurch using technology licensed from Owens Corning in the USA. In addition to Pink® Batts® insulation, Tasman Insulation is a New Zealand market leader in commercial and industrial insulation products as well as building papers and foils and has a solid export business; mainly to the Pacific and Asia where it is a niche supplier to the project and radiant barrier markets. ...more
Blue Ribbon Sponsors
From their Auckland facilities, Pacific Coilcoaters are able to serve the entire New Zealand marketplace. Pacific Coilcoaters supply a range of quality pre-painted steel and aluminium products to meet the broad needs of the NZ roofing and cladding market and is an accredited supplier of pre-painted steel and aluminium materials for roofing and cladding products under the ISO9002 quality standard. Audited by Telarc NZ. The range of ColorCote® products is exclusive to Pacific Coilcoaters. ...more
MICO Metals is a division of MICO Wakefield Group, a wholly owned subsidiary of GE Crane Holdings Ltd. MICO has been operating in New Zealand for over 50 years and is New Zealand's largest stockist/distributor of non-ferrous metals, trading through an extensive nationwide branch network....more
Viking Roofspec (a Tiri group company) distributes a wide range of products for the construction industry which are applied by its 100-strong Approved Applicator network. Most of Viking Roofspec's product lines have BRANZ Accreditation and ISO 9002 Quality Assurance. Skellerup offers the Viking Full System Warranty. ...more
With over 50 years experience in the building and home renovation markets Stratco has become one of the largest
producers and marketers of quality building and home improvement products in Australia, opening their first international division in Christchurch New Zealand in 1992 where it has met local challenges in the sheet metal fabrication, housing and industrial markets. ...more
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