Fast-Setting Hydraulic Cement, 4 Lb.-Fast Shipping

Description

Drylok, 4 lb, interior/exterior fast setting hydraulic cement, mixes easily with water, sets in 3-5 minutes, stops the flow of water through cracks & holes in masonry surfaces, reduces radon gas penetration, seals floor & wall joints & settlement cracks in masonry walls, anchors metal to masonry.

Mixes easily with water – sets in 3 to 5 minutes

Use to patch mortar joints, cracks and holes in masonry walls

Stops active water leaks

Expands as it dries to lock in place