Loctite 1618522-XCP12 Filler and Sealant PL S10 Gray Polyurethane Concrete 10 oz Gray - pack of 12

Loctite PL Polyurethane Concrete Crack and Masonry Sealant is a premium quality, commercial grade sealant developed especially for forming permanent, water and weatherproof seals in all exterior gaps and joints. This sealant is elastic and remains flexible to expand and contract with construction material movement to protect and retain the original seal. Loctite PL Polyurethane Concrete Crack and Masonry does not require a primer for concrete, brick, stone or masonry and resists deterioration from weather, stress or movement. Recommended for repairing cracks in vertical and horizontal surfaces such as concrete walls, foundations and brick and block walls as well as Bonding to concrete, brick, stucco, metal, wood, vinyl, fiberglass and many more substrates.