Rapid Set 50 lbs. Waterproofing Mortar

Rapid Set Waterproofing Mortar is a high-performance, polymer modified, cement coating. Durable in multiple environments, Waterproofing Mortar is a blend of Rapid Set hydraulic cement, high performance additives and quality aggregates. It has a working time of 30-minutes, can be exposed to hydrostatic pressure in 3-days to 5-days and cures to a concrete gray color. Use Waterproofing Mortar on interior or exterior concrete and masonry surfaces both above and below grade. It can be used to waterproof basements, foundations, retaining walls, tilt-up concrete, cast-in-place concrete and precast concrete.