Products / MODIFIED SOPRA G

MODIFIED SOPRA G is an SBS-modified bitumen base or anchor sheet for roofing assemblies. It is reinforced with a glass fiber mat, both faces are sanded, and it is installed in hot asphalt or mechanically fastened. SOPREMA lists it to ASTM D4601 Type II Grade S, and the product page shows UL, FM Approvals, Florida Building Code, Miami-Dade County and LA-DBS marks.