Seal-Krete 1 Gal. Damplock Masonry Waterproofing Paint

Seal-Krete 1 gal. Damplock Masonry Waterproofing Paint is a ready-to-use, ultra low-odor formula for concrete and masonry. Suitable for above and below grade use. DampLock withstands up to 15 PSI of hydrostatic pressure - meeting the ASTM standard for below grade waterproofing. It reduces radon gas penetration through basement walls.