Industry Codes of Practice Links




Available by free download from the NZ Metal Roofing Manufacturers' Inc website:




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 Waterproofing Membrane Association website:


View or download from the Ministry's website:





























We invite you to explore our website

Find out all you need to know about the Roofing Association of New Zealand (RANZ) and the wide range of information and services we offer for consumers, members and industry.

Roofing is a specialist trade

Over the last 30 years with innovative architectural designs and introduction of new and different roof systems over the years into the New Zealand market, roofing has evolved to become a skilled specialist trade and regulated under the government's licensing scheme.  If you're looking for a reputable roofing company, then choose wisely and employ the services of a registered member of the Roofing Association of New Zealand.

Find out under Consumer Info the benefits of using a RANZ member.

You can search for members in your region on this website or you can phone us on 09-415-0278 for a referral of members specific to your requirements.

Restricted building work required by law to be done by a Licensed Building Practitionr (LBP) OR under the supervision of a LBP - for further information go to the Licensing section on this website or visit the Ministry of Building, Innovation and Employment's dedicated website

Looking for a career/apprenticeship?

Why don't you consider becoming a specialist skilled roofing installer?  If you love the outdoors - GIVE IT A GO!  It's a great trade with huge potential and career path opportunities.  We can assist and point you in the right direction!

Looking for a job in the roofing industry?

Check out the Employment section on our website for job vacancy listings. 




























  • ROOFLINK - latest issue out now
  • RANZ 2016 Conference coming back to the SKYCITY Convention Centre, Auckland - 6th to 8th July
  • Rooflink farewells Stuart Thomson (Thomo) - NO ORDINARY MAN-
  • TOP AWARDS PRESENTED AT THE 2015 RANZ CONFERENCE at Te Papa in June.  2015 RANZ Roofing Excellence Award winnerCongratulations to David Strudwick of About Roofing Ltd, Wanaka.  2015 RANZ Professionalism in Metal Tile Roof Installation Award won by Roofing Systems Ltd, Mt Maunganui and their installer (owner) Dave Washer.  The Skills Organisation 2015 Top Roofing Trainee of the Year Award to Richard Leacock of Premier Contracting ChCh Ltd and the Top Training Company of the Year was awarded to Water Mart Roofing Ltd, Masterton.
  • Launched in July 2014 - the RANZ How To On-Site Guide for Metal Roof Penetrations - a follow up to the successful first Guide for Metal Roof Flashings.
  • WorkSafe New Zealand reports to the RANZ Conference that the height safety campaign has been a success.  Their goal was to achieve a 25% reduction in workplace injuries in five years and this has been achieved in only just two years.  A huge compliment to RANZ for its efforts and support...
  • Searching for information on licensing and for the LBP register - government now has dedicated website for all this information - go to



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