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About the NZMRM

The New Zealand Metal Roofing Manufacturers Association develops and promotes industry standards and research for metal roofing and cladding.

Member Organisations  Executive Committee

Code of Practice v24.06

The NZ Metal Roof and Wall Cladding Code of Practice is a comprehensive design & installation guide, and a recognised related document for Acceptable Solution E2/AS1 of the NZ Building Code.

Code of Practice v24.06 Online About Code of Practice

Selecting a Metal Roof

Information for designers and homeowners about the advantages of metal roofing, how to select the right roof, and how to care for your existing roof

Featured Projects Caring for your Roof

Scope Magazine

Scope is the quarterly magazine covering all aspects of metal roofing in. NZ.

Register for Hard Copy Browse Scope Issues

Technical Information

In addition to the Code of Practice, the NZMRM publishes regular articles on technical issues, and can provide help for designers requiring assistance

Browse Technical Articles Find Technical Help


Featured Projects

Innovatative projects showcasing the versatility and capability of metal roofing

View Projects

Installation Guide

Metal roof and wall cladding should be installed as explained in this guide to comply with the NZBC and to satisfy manufacturers’ warranties.

Download Installation Guide

MRM Coil Standard

The NZMRM has established the minimum quality standard for steel in New Zealand.



Download the MRM Coil standard