DAP KWIK Seal Ultra Advanced Kitchen & Bath Siliconized SealantDescription Formulated with advanced acrylic copolymers, this sealant features ultra hydrophobic technology that effectively resists water, grime, soap residue, and staining. It becomes water ready in just four hours, ensuring quick and reliable performance. Ideal For: Ideal for indoor sealing tasks, this product is perfect for caulking around tubs, showers, sinks, backsplashes, vanities, countertops, and fixtures. It also works effectively for