
A complete guide to COLORSTEEL® colours, finishes, profiles and applications.

Explore the full COLORSTEEL® colour range across roofing and cladding applications.

Learn more about the COLORSTEEL® Matte finish, colours and architectural applications.

An overview of COLORSTEEL Dridex® and its integrated roofing underlay system.

Peace of mind where performance is paramount – COLORSTEEL® for Insulated Panels has been specifically developed for insulated panel applications.

Guidance for specifying COLORSTEEL® products and systems.

Guidance for installing COLORSTEEL® roofing and cladding systems.

Guidance on the correct design and specification practices for Dridex®

Individual drafting details for COLORSTEEL Dridex®, for use by specifiers.

A summary of COLORSTEEL MAXAM® as it relates to the NZ Building Code.

A summary of COLORSTEEL ALTIMATE® as it relates to the NZ Building Code.

A summary of COLORSTEEL DRIDEX® as it relates to the NZ Building Code.


COLORSTEEL® Dridex® CodeMark™ Certificate of Conformity (CM70050) for use as a roof cladding system within the scope of Acceptable Solution E2/AS1.

COLORSTEEL® Environmental Product Declaration.

COLORSTEEL® Environmental Product Declaration.

COLORSTEEL® Environmental Product Declaration for when steel is being produced with the EAF. Note this product is not yet in market.

COLORSTEEL® Environmental Product Declaration for when steel is being produced with the EAF. Note this product is not yet in market.

COLORSTEEL ALTIMATE® Environmental Product Declaration for when steel is being produced with the EAF. Note this product is not yet in market.



Recommendations for best practice when rollforming COLORSTEEL® Matte.

Information on the impact some sunscreen formulations may have on prepainted steel products.

Guidance on glare and reflectivity considerations for roofing and cladding materials.

Guidance for installing photovoltaic panels on COLORSTEEL® roofing systems.

Information on preventing accelerated corrosion caused by incompatible materials.

Understanding solar and light reflectance across COLORSTEEL® products and finishes.

An overview of fire testing procedures and results for coated steel products.

Guidance on preventing swarf staining during the installation and handling of COLORSTEEL® products.

Guidance on environmental categories, product suitability and COLORSTEEL® warranty coverage.

Recommended cleaning and maintenance guidance to help keep COLORSTEEL® performing at its best.

Guidance on the use of touch-up paints on COLORSTEEL® prepainted steel products.

Guidance on identifying and removing lichen growth from COLORSTEEL® surfaces.

Guidance to consider if COLORSTEEL® prepainted steel needs to be overpainted.