Roll-Formed Metal Roofing, Cladding, Flashing and Rainwater Systems Using Colorcote


Roll-Formed Metal Roofing, Cladding, Flashing and Rainwater Systems Using Colorcote

TOP 3 Benefits:
• Health and Eco-toxicity
• Product Stewardship
• Fit for Purpose

Roofing Industries New Zealand Roll- Formed roofing, Cladding, Flashing and Rainwater System products are made of either marine-grade aluminium alloy, a hot-dipped aluminium/zinc alloy coating over a steel substrate or a hot-dipped aluminium/zinc alloy mixed with magnesium coating over a steel substrate. They are designed to be used in the most various environmental condition (atmospheric classification C1-C5l and C5M). The products are pre-treated with a corrosion-resistant chromate conversion coating and primed with flexible corrosion-resistant chromated primer with nominal film thickness of 7μ± 1μ on the top side and 5μ±1μ on the reverse. The finish is completed with flexible exterior acrylic, polyester or modified coating.

These products are tested to ASTM D5178-13 scratch resistance test and experiences no loss of paint adhesion after they are struck on the reversed side in line with test requirements specified in AS/NZS2728:2013 Table 2.2 and Appendix E. These products also meet the requirements of AS/NZS2728:2013 Sections 2.8 and 2.10 Salt Spray, Sections 2.8 and 2.9 Humidity resistance and Sections 2.8 and Table 2.4 QUV resistance (durability of coating system).

More information:

The products have successfully passed the relevant GreenTag Standard’s Cautionary Assessment Process and no issues of concern or red lights comments exist regarding the toxicity of the products.


GreenRate Level a

GreenTag GreenRate Level a

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GreenTag Downloads:

Download Product Certificate

Certified under:

Global GreenTag Standard v4.0

Rating tools relevance:

GreenStar “Design and As Built v1.2” and “Interiors v1.2” Rating Tools Credits:
• Sustainable Products
• Life Cycle Impacts: LCI/EPD in process
GreenStar “Performance 1.2” Rating Tools Credit:
• Refurbishment Materials