Roofing Standards Nz

Ranz works on behalf of its members to develop industry communication regulation training and more for improvement in housing quality and the industry as a whole.

Roofing standards nz.

Nzmrm works actively with standards new zealand and standards australia to ensure all building standards for our industry are developed and maintained correctly. A number of new zealand and joint australian new zealand standards cover roof construction roofing materials and components. The new zealand building code sets the minimum performance parameters for the design and construction of roofs. Ranz members have passed strict criteria to gain membership status.

The contents of this code of practice are relevant to other countries. The roofing association of new zealand ranz represents over 300 nz roofing member businesses nationwide. The new zealand roof and wall cladding code of practice has been written for new zealand conditions that recognize it as an unique island 2 000 km away from another major land mass which is subject to high rainfall high humidity extremes of weather and high winds.