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

Roofing Industries New Zealand

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).

Under recertification
Green Rate Result


Health & Ecotoxicity


Life Cycle Analysis - Water

Life Cycle Analysis - Resources

Life Cycle Analysis - Greenhouse Gas

Corporate Social Responsibility

Ratings Tools

Construction Code Compliance

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.

Certified under:

Global GreenTag Standard v4.0

Rating tools relevance:

GreenStar "Design and As Built v1.2" and "Interiors v1.2" Rating Tools Credits:

GreenStar "Performance 1.2" Rating Tools Credit:

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