DAP Silicone Max Premium Kitchen and Bath 100% Silicone Sealant provides maximum silicone performance to seal out water and moisture in kitchen and bath applications. Backed by a 10-Years mold and mildew free guarantee. Shower ready in just 30 minutes so you can use your shower sooner. It is shrink and crack-proof with excellent surface adhesion to provide 100% waterproof seal. Ideal for sealing around sinks, tubs, showers, back splashes, countertops, vanities and fixtures.