Grace Bituthene Waterproof Membrane

Grace Bituthene 3000 Flexible Waterproof Membrane is 1/16 in. thick, 3 ft wide and 66.7 ft long. It is applied sticky side down onto concrete slabs or vertical concrete faces when primed with the included surface conditioner. Bituthene can bridge shrinkage cracks in the concrete and allows for minor differential movement during the life of the structure.