Products / THERMglass Premium VI

THERMglass Premium VI is a heavy-duty fiberglass ply sheet that the data sheet states exceeds ASTM D2178, Type VI and CSA A123.17, Type VI. It is a ply sheet in modified bitumen or built-up systems over rigid insulation and base sheets, used with Premium III or Premium IV asphalt or THERMastic adhesives. Rolls are 36 in wide, 500 sq ft applied, 25 rolls per pallet.