GAF M-Thane 2-Part 288 oz. Moisture-Curing Pourable Sealant in Black

M-Thane 2-Part Pourable Sealant is a self-leveling, 2-component urethane rubber sealant. When Part A and Part B are mixed properly, M-Thane 2-Part Pourable Sealant cures as a tough, waterproof rubber with excellent adhesion to asphaltic membranes, concrete, steel, aluminum, wood, glass and PVC. Designed for use in the M-Curb Pitch Pocket System to fill the pocket with waterproofing sealant.Self-leveling - fills and penetrates cracks with tough urethane rubberUnlimited cure depth - pour 1 large quantity instead of multiple thin amountsSets up quickly so jobs go faster, saving timePart A is a 1 Gal. bucket, part B is a 1-pint can (2 of each per package along with mixing blade)For use in temperatures above 40°F (4.4°C)Apply only if no rain is anticipated within next 4-hours