Grind out existing mortar .Clean joinery area for sealant applications . Apply urethane NP1 color stone add sand

Grind out and open stress cracks or fractures on building or parking garage decks for sealant applications .This application prevents any water penetrations in these areas .

Identify concrete cracks and repair and apply with water activated polyurethane foam .After the polyurethane injection is complete, the polyurethane resin rapidly reacts with water to form a water tight seal.

Grind out and repair, prep for sealant applications .Use backer rod if necessary.