Price: $10.98
DRYLOK 00917 Cement Hydraulic WTRPRF, 4-Pound, Gray
Stops water, even under pressure
Anchors metal to masonry
Not top coat required
A powder that mixes with water
Use to patch interior or exterior mortar joints, cracks and holes in masonry walls above or below grade, sealing leaks around concrete and masonry
Withstands up to 3,050 lb. of hydrostatic pressure
Price: $10.98