SPRI To Canvass WD-1 Wind Design Standard

SPRI To Canvass WD-1 Wind Design Standard, SPRI-to-canvass-WD-1-wind-design-standard.pdf (0.1 MiB) - SPRI, the association representing sheet membrane and component suppliers to the commercial roofing industry, announced that it is revising ANSI/SPRI WD-1 “Wind Design...