Drylok White Latex Masonry Waterproofer, 1 Gal. Brand_Mayhew Steel Products 6 GPF (gallons per flush)/6

6 GPF (gallons per flush)/6

Used for hot and cold water systems

easy to read center vial

Wear Guard Tip protects fit over the life of the bit

Mechanical thermostat

Drylok White Latex Masonry Waterproofer, 1 Gal. Brand_Mayhew Steel Products 6 GPF (gallons per flush)/6Formulated for waterproofing all interior, exterior, above or below grade masonry walls, cinder and concrete blocks, stucco, brick, retaining walls, basements, swimming pools, bird baths, fish ponds, and foundations. Stops water under pressure up to 10 P. S. I. per sq. in. That's greater than a column of water 22' high. Chalky (efflorescence) deposits must be removed by etching the surface. Alkali resistant and may be applied on slightly damp surfaces