Seal all cracks and joints with DECK-O-SEAL two-part, elastomeric, polysulfide-based joint sealant. DECK-O-SEAL is used for caulking and sealing joints subject to concrete movement to provide a firm, flexible, weather-tight seal. It is ideal for sealing joints around swimming pools, and is applicable for both interior and exterior use. DECK-O-SEAL is highly resilient and has excellent recovery characteristics after extended periods of compression or elongation.

-Highly resilient with excellent recovery characteristics
-Provides permanent and uniform watertight seal.
-Prevents uncontrolled cracking by allowing expansion and contraction during temperature changes.
-Stays flexible … won’t become brittle or crack due to ultraviolet exposure.
-Resists abrasion, weathering and moisture … elevated temperatures will not cause discoloration.
-Not affected by today’s pool chemicals.
-Retains joint soundness in service once it’s cured and can be stretched or compressed up to 25%.