DECK-O-SEAL two-part, premium-grade, polysulfide-based joint sealant is used for caulking and sealing joints subject to concrete movement to provide a firm, flexible, weather-tight seal. It is ideal for interior and exterior joints that are subject to swimming pool chemical exposure. DECK-O-SEAL is resistant against varying weather conditions, aging, and shrinkage. DECK-O-SEAL has excellent recovery characteristics after extended periods of compression or elongation. DECK-O-SEAL is pourable and will self-level to provide a uniform, watertight seal.
Now available is a digital DECK-O-SEAL color chart to view different color options. A printable PDF is also available to download. The color of the actual product may vary. Final color matching can be done with actual material by requesting a product sample.