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Product: Dimond Roofing - MagnaFlow™

Dimond Roofing

Dimond Roofing - MagnaFlow™

About

MagnaFlow™

TOP 3 Benefits:

  • Health and Eco-Toxicity
  • Product Stewardship
  • Fit for purpose

MagnaFlow™, a roofing product is made up of a hot dipped aluminium/zinc alloy mixed with magnesium  coating over a steel substrate. This enables the zinc to seal the cut edges thus preventing premature corrosion. The substrate is coated to at least 240gms/m2 coating weight and manufactured to AS 1397:2011 standard. The product can be used in atmospheric conditions classified as C1-C4 and is designed for the more demanding atmospheric conditions.  The product is pre-treated with a corrosion resistant chromate conversion coating and primed with a flexible corrosion resistant chromated primer with nominal film thickness of 7μ on the top side and 5μ on the reverse. The finish is completed with a flexible exterior acrylic, polyester or modified coating with a nominal thickness of 18μ.

MagnaFlow™ can be supplied with an optional protective film. The product is tested to ASTM D5178-13 scratch resistance test and experiences no loss of paint adhesion after it is struck on the reversed side in line with test requirements specified in AS/NZS2728:2013 Table 2.2 and appendix E. This product also meets 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) after 4000hrs exposure.

Magnaflow™ is available in a range of formed profiles.

Certification Tag
Green Rate Result

Achievements:

Health & Ecotoxicity

LCA

Life Cycle Analysis - Water

Life Cycle Analysis - Resources

Life Cycle Analysis - Greenhouse Gas

Corporate Social Responsibility

Ratings Tools

Construction Code Compliance

More information:

The product is GreenTag GreenRate Level A Certified under Scheme A7.

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.


Rating tools relevance:

Green Star® 'Buildings v1.0' Rating Tools Credits:

Green Star® 'Design & As Built' NZ v1.1 and 'Interiors' NZ v1.1 Rating Tools Credits:

Green Star® 'Performance' NZ v1.2 Rating Tool Credit:

Homestar NZ v4.0:

Homestar NZ v5.0:

Earthcheck® Rating Tool Credit:

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