Silicone Ultra Sealant Kitchen and Bath White

Silicone Ultra, a strong 100% silicone sealant for kitchens and bathrooms. Provides a permanent, 100% watertight seal. Does not crack or shrink. Ideal for sealing around sinks, bathtubs, showers, backsplashes, and countertops. Also suitable for granite and marble surfaces. Resists mold and mildew for up to 20 years. Can be exposed to water after just 30 minutes. NSF certified for food-contact surfaces in commercial and industrial kitchens. 300 ml tube.