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 1-3 minutes. The actual setting time depends on the temperature of the powder, mixing water, ambient temperature, and the affected surface. Waterplug expands as it sets, underwater or 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 and then curing.
Waterplug stops running water seepage through non-moving, static cracks and holes in above or below-grade, interior or exterior concrete or masonry walls. It is suitable for basements, foundations, retiring walls, elevator pits, wells, mines, tunnels, cofferdams, sewers, cisterns, concrete pipes, and tanks. Waterplug also grouts and seals around pipes, conduits, and thru-wall penetrations to hold them firmly in place. Can also be used to set and anchor bolts and fasteners in vertical applications.