Drylok Protector Concrete Sealer, 5 Gal. Niche The universal pin system will

The universal pin system will only work with Master Lock's original key blank or the M1 blank

Snap lock lid easily secures

and both internal and external trim applications

Surface must be cleaned of any mold or mildew before painting

Drylok Protector Concrete Sealer, 5 Gal. Niche The universal pin system willJust like natural and man made stone, concrete and masonry are porous materials. They will start to break down, dust, pit, crack, and or stain easily when subjected to weather, water, oil, and UV rays. The only way to prevent damage and deterioration is to protect surfaces with a good quality sealer. Latex base DryLok Concrete Protector provides clear, weatherproof protection against deterioration caused by de icing salts, household cleaners, acid,