Tag: wind resistance
ASTM Wind Resistance Standard For Asphalt Shingles Updated
ARMA led the process to update the ASTM wind resistance standard for asphalt roofing shingles to ensure that it complies with the latest methods.
NEW PRODUCT FLASH: Improved R-Mer Edge Roofing By Garland
The improved systems are certified to conform to ANSI/SPRI ES-1, which formalizes IBC specs for resistance to wind related failures.