NovaLink SL Pool Deck Joint Sealant is a self-leveling, moisture curing sealant, designed for application on horizontal joints in concrete construction such as driveways, sidewalks, balconies, stairwells and surrounding fountains and swimming pools. NovaLink SL Pool Deck Joint Sealant cures rapidly to a solid rubber seal that can accommodate 25% joint movement. Its unique polyether cure chemistry allows NovaLink SL Pool Deck Joint Sealant to be installed on damp concrete or in damp weather conditions without "outgassing" or forming CO2 bubbles, as urethane sealants often do. Its excellent self leveling properties and smooth finish allow NovaLink SL Pool Deck Joint Sealant to be installed without tooling. The elimination of masking tape and tooling results in a significant reduction in labor. NovaLink SL Pool Deck Joint Sealant is solvent free and will not shrink. Its excellent adhesion to clean masonry or concrete allows it to be installed without a primer in most joints smaller than 1/2 inch wide. FEATURES: Solvent free, 100% solids will not shrink. 30 minute skin over. No outgassing on damp surfaces. Color stability, will not suntan. Paintable within 24 hours (See limitations). +/- 25% joint movement. Made in the USA - ISO 9001:2015 certified. Packaging: 68 oz (2011ml) Pouch. Color: Gray.