United Gilsonite 1 gal. White Wet Wall Bonding Primer

United Gilsonite 1 gal. White Wet Wall Bonding Primer provides outstanding adhesion to dry, wet, bare, or pre-coated masonry, concrete, and stone structures. Designed to prepare surfaces before painting or waterproofing, it features a specialized stain-blocking formula that delivers excellent resistance against efflorescence, mold, and mildew. This bonding primer is safe for application on newly poured green concrete with an alkalinity up to a pH of 13. It applies smoothly and cleans up quickly with soap and water, ensuring reliable surface preparation for residential, agricultural, and commercial masonry projects.