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ACCREDITATIONS: |
| Weathering Resistance |
| • Resistance to Impact of Hailstones test – by the Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia. (AHI 9.1) |
| Weather Security |
• High Speed Dynamic Rain Penetration and High Wind loading Tests – by the Construction Research Laboratory Inc, Florida, USA. (AHI 2.1.1)
• Low Speed Dynamic Rain Penetration Test – by the Experimental Building Station, Australia. (AHI 2.1.9) |
| Hurricane/Cyclone Wind Resistance |
• Hurricane tested by the Construction Research Laboratory Inc., Miami, Florida, USA (AHI 2.1.1)
• Cyclone Loading Test to the Wind Loading Code, Australian Standard 1170, part 2 1975 – by the Cyclone Testing Station, Australia. (AHI 2.3.12, 2.3.13) |
| Thermal Resistance |
| • Thermal properties with and without underlays (sarking). Tests by the AHI Technical Centre, New Zealand. (AHI 2.5.2, 3.63) |
| Concentrated Loading |
| • Concentrated Force on Roofing Tiles in Australian Standard 1562. Rule 5.2, 1973 by the Cyclone Testing Station, Australia. (AHI 2.2.2, 2.1.9) |
| Drinking Water Quality |
• Rainwater run-off is well within the lower limits of the World Health Organisation’s standards. Tests by Water Science Laboratories, Australia. (AHI 2.5.27, 2.5.28, 2.5.29, 2.5.30). Note: Due to the use of surfactants in the basecoat, water should not be collected from the roof for drinking purposes prior to at least three good rainfalls.
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| Fire Resistance |
• Otto Graf Institute, Germany – Resistance to flying fires and radiant heat, Cert. No: DIN4102/7 October 2000.
• Japan Ministry of Construction Fire Test approval No: 11513, July 1993.
• Underwriters Laboratories of Canada (ULC) Class A, B and C Fire Ratings. (AHI 3.70)
• Class A and B Fire Retardant Roof Rating, Re-roofing over existing Wood Shakes, Wood Shingle or Asphalt Shingle Roofs, in accordance with ICBO requirements. (AHI 3.64)
• Early Fire Hazard Test to Australian Standard 1530, Part 3 – by the Building Research Association of New Zealand. (AHI 2.4.4) Above test ratings achieved utilising proper underlayment.
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| Earthquake Resistance |
• Wakefield Laboratories Limited of New Zealand – Simulated Earthquake Test 1969. (AHI 2.5.34)
• Performance report of Roofing Materials during the 6.8 Northridge Earthquake, TMC USA 1994. |
| Building Certifications |
• British Board of Agrement, assessment of products for construction – Certificate No: 99/3568 March 1999.
• BRANZ (Building Research Association New Zealand) Appraisal Certificate No: 314, October 1998. |
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