Drylok White Bonding Primer 1 gal

A high-quality acrylic interior/exterior primer designed to offer the best start to waterproofing projects, especially when dealing with a wet surface. Can be applied to dry, wet, bare or precoated above-grade masonry, concrete or stone structures before painting or waterproofing. It offers outstanding adhesion and efflorescence and mold and mildew resistance. Application to green concrete is safe up to alkalinity of a pH of 13.0.