Gasket Sealant, Non-Shrinking, 3 oz, White, Temp. Range -40 to 190 Degrees F, Specific Gravity 1.3, Viscosity -, Full Cure 24 hr, Begins to Harden 1 hr, Substrates Fiberglass, Gelcoat, Metal, Plastics, Rubber, Wood, 24 Hour Full Cure, Fast Curing, Flexible Allowing Structural Movement, Good For Marine Environment, Tack Free In One Hour, Weather , Marine; When Long Term Seal Is Needed Above Or Below The Waterline, Such as Hull to Deck Seams, Marine Hardware and Hull and Stern Joints WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -