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…
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Protectoboard™ 1/8 in (3.0 mm)
