DAP® 100% Silicone Kitchen and Bath Sealant is a one component, acetoxy cure material ideal for caulking and sealing in kitchen and bath areas. It provides a durable, watertight seal that won’t crack or shrink. It offers long-lasting flexibility and excellent adhesion. It is safe for incidental food contact. Once cured, it is unaffected by temperature extremes (-40F to 400F). It meets ASTM Specification C 920, Class 25, Type S, Grade NS.