LePage PL® polyurethane concrete crack and masonry sealant is a high-quality one component, texturized, moisture curing gun-grade sealant developed especially for forming permanent, water and weather-proof seals in all exterior gaps and joints in concrete and masonry. The textured appearance blends well with masonry substrates. It is non-sagging and once cured is elastic and remains flexible to expand and contract with construction material movement. LePage PL® polyurethane concrete crack and masonry sealant does not require a primer for concrete, brick, stone or masonry and resists deterioration from weather, stress or movement.