Drylock 21913 Extreme Masonry Waterproofer, 1 Gallon GiftItems The Class 3 (heavy coat)

The Class 3 (heavy coat) galvanization is the best you can buy and gives you the longest life available

3/4" x 72"

Tough rubber head is non-marring

Made of 100-percent steel and has a satin finish

Drylock 21913 Extreme Masonry Waterproofer, 1 Gallon GiftItems The Class 3 (heavy coat)Unlike ordinary paint that simply adheres to a surface and can be forced off by incoming water pressure, DRYLOK Extreme Masonry Waterproofer actually penetrates the pores in that surface, bonding to the masonry and creating an impenetrable barrier. If water is leaking through existing masonry or you need to protect new construction, DRYLOK Extreme Masonry Waterproofer's proprietary formula is GUARANTEED to stop water. Size: 1 gallon GUARANTEED to stop