Additional InformationASTM C920/Type M/Grade P/Class 25/NT|CRD-C-506/Type I/Classes A and B|Federal Specification A-A-1556A/Type M/Grade P/Class 25/NT
Marketing InformationSeal 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.