3 oz. Silicone is the most universal means of sealing common household joints and cracks that are subject to direct water contact. This indoor/outdoor formula withstands temperature extremes and adheres to a wide variety of materials. It is also pH neutral for use in aquariums. Use it to bond and seal sinks, tubs, plumbing fixtures, windows, and siding.
Extreme temperature resistance
Impact resistant and flexible
Multi-purpose adhesive and sealant
Ideal for metal, glass, rubber, tile and porcelain