Structural concrete must be clean dry properly cured and primed with astm d 41 primer.
Firestone asphalt roofing systems guide for applicators and designers.
Acceptable immediate substrates for hot asphalt application.
Firestone building products is a leading manufacturer of high performing roofing systems for commercial industrial and residential roofing applications.
Acceptable immediate substrates for heat welded application.
Approved firestone base sheet.
Firestone has a long history of delivering quality asphalt roof solutions.
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App 180 fr membranes must be fully heat welded to an approved substrate.
Acceptable immediate substrates for heat welded application.
Sbs cap can be installed in hot asphalt or firestone multi purpose mb cold adhesive.