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Duradek USA Approvals

Duradek roof and walking deck membrane products conform to the following U.S. government requirements and industry standards:
 
New – Duradek Approvals: Comparative Study on Walkable Roof Deck Membrane Approvals and Evaluations - May 2007

ASTM E-108 Conformance Letter (1.8 Mb PDF) – Duradek "Ultra" membranes have been tested and listed with Intertek/Warnok Hersey as being in accordance with Class "A" and Class "C" Fire Endurance Rating, as per nationally recognized standards like ASTM E-108 and ULC-S107.

ICC Evaluation Services – Report ESR-2151 (1.0 Mb PDF) has listed Duradek Ultra Roof and Walking Deck Membranes as a suitable product for the following applications:

Intertek/Warnok Hersey – Duradek Ultra membranes have been tested and listed with Intertek/Warnok Hersey. For the complete listing of Duradek “Ultra”, visit their website (enter "Duradek" in the search line).

Uplift Resistance Engineering Evaluation – Duradek Ultra 60 membrane tested for wind uplift resistance. Test conducted by Intertek Testing Services NA Ltd.

ISO 9001:2000 – Duradek “Ultra” membranes conform to ISO 9001:2000 International Standards which assures their quality, safety and reliability. Updated 2007.