Protectoboard™ 1/8 in (3.0 mm)


Protectoboard is a versatile asphaltic cover board composed of a mineral-fortified asphalt core between two layers of high-strength reinforcing fiberglass mat. While Protectoboard can be used as an overlay board in a conventional roof system, it also can be applied as a protection board in the waterproofing of bridge and podium decks, vertical walls and parking garages. The product is available in a wide variety of lengths and thicknesses, including 3 mm (1/8″).