Deck-O-Seal One-Step is a single component, non-sagging, elastomeric polysulfide-based sealing compound used for caulking joints in structures that are subject to movement caused by temperature changes. One-Step resists the effects of oil, gasoline, and solvents.
It is ideal for glazing operations and sealing all joints in concrete structures. Deck-O-Seal One-Step is recommended for joints that are to be submerged after sealant has cured such as in swimming pools. It bonds well to masonry, glass, metal and wood. Deck-O-Seal One-Step is ideally suited for application whereever a permanent watertight seal or expansion joint is required on swimming pools.
Comes in an 11 oz. calulking tube in either White, Tan, or Gray. Choose your color on the order screen.