Waterplug is a single component hydraulic cement based, fast setting, patching mortar that instantly stops running water or moisture seepage through holes or cracks in concrete or masonry walls. Easy to use, it requires no special equipment. It is a dry powder that, when mixed with clean potable water, sets in 3-5 minutes. Actual setting time depends on the temperatures of the powder, mixing water, ambient temperature and the affected surface.

Waterplug expands as it sets, under water, and under constant water pressure. Waterplug patches have exceptional strength and durability and will seal out water for the life of the structure. It contains no metallic aggregates or corrosive agents, will not shrink or oxidize, and is suitable for water immersion service when cured.

Waterplug stops running water for moisture seepage through non-moving static cracks and holes in above or below
grad, interior or exterior concrete or masonry walls. It is suitable for us in basements, foundations, retaining walls, elevator pits, wells, mines, tunnels, cofferdams, sewers, cisterns, concrete pipes and tanks. It seals cracks at the junction of floors and walls, construction faults in concrete, holes left by tie wires and separators, and concrete pipe bell end.

Waterplug also grouts and seals around pipes, conduits, and thru-wall penetrations, to hold them firmly in place. It can also be used to set and anchor bolts and fasteners in vertical applications.