QUIKRETE® Polyurethane Self-Leveling Sealant is a high-performance, construction grade, polyurethane sealant, used for sealing cracks and joints in horizontal concrete surfaces. Self-leveling formula provides superior adhesion, flexibility and durability. Meets ASTM C 920 Type S, Grade P, Class 25. It offers primer-less adhesion to most common materials in the building industry. It has been specifically developed for flowing into horizontal crevices and ideal for general purpose horizontal sealing applications. It is non-staining, resistant to moisture and staining, and has virtually no shrinkage. Ready-to-use and cures upon contact with the moisture in the air to form a durable flexible seal. Environmentally friendly, solvent & isocyanate-free. UV resistant and adheres to concrete, brick, masonry, wood, glass, vinyl, and most plastics.
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