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Revisiting the ANSI/SPRI GT-1 Test Standard

Revisiting the ANSI/SPRI GT-1 Test Standard

by | Feb 9, 2024 | SPRI News

Roofing professionals have long recognized the importance of proper low-slope roof edge and gutter designs, particularly in high-wind conditions. For this reason, SPRI has spent more than a decade enhancing test and design standards for these roofing details. SPRI...