Products / SOPRA VI

SOPRA VI is a bitumen-coated ply sheet for built-up roof assemblies, reinforced with a random glass fiber mat and sanded on both faces. It is installed in hot asphalt. SOPREMA lists it to ASTM D2178 Type VI, and the product page shows UL, FM Approvals, Florida Building Code, Miami-Dade County and LA-DBS marks. A companion ply sheet, SOPRA IV, is also listed for built-up roof assemblies.