DAP Silicone Ultra is a premium performance 100% silicone sealant that provides 20 year mould & mildew resistance. It won’t crack or shrink, providing a durable, permanent 100% waterproof seal. DAP® Silicone Ultra is water resistant in 30 just minutes. Once cured, it is safe for incidental food contact (NSF certified). Ideal for a wide variety of kitchen and bath applications such as sealing around sinks, tubs, showers, back splashes, countertops and fixtures. Backed by a Lifetime Guarantee.
