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DAP KWIK SEAL Ultra Premium Silicone Sealant delivers professional-grade performance for demanding applications. This 10.1 oz cartridge features advanced silicone formulation that resists UV degradation, extreme temperatures, and moisture infiltration. Ideal for sealing gaps around windows, doors, and exterior trim, it maintains flexibility and adhesion on most substrates including glass, metal, and masonry. The clear finish blends seamlessly with any surface while providing superior durability compared to standard caulks. Fast-curing and paintable, KWIK SEAL ensures long-lasting protection against air and water penetration in both interior and exterior installations.