AVANTI AV-202 Hydrophilic Repair Grout

AV-202 Multigrout is a hydrophilic urethane polymer product which expands and then cures when it reacts with water. Used as a repair product, it is either injected or applied to the area where infiltration is encountered. AV-202 Multigrout reacts quickly to moisture, forming a gel or foam which adheres aggressively to almost all surfaces. Through adhesion and expansion, it fills cracks and voids, permanently sealing the infiltration area.