AV-260 Fusion Grout
AV-260 Fusion Grout™ is a moisture activated, MDI-based polyurethane resin whose chemical reaction is catalyzed by mixing AV-261 Fusion AC™ with AV-260. Injected as a single component into confined spaces, AV-260 is designed for sealing active and potential water leaks in various cracks, and annular spaces in above or below-grade atmospheres where flexibility is needed but is susceptible to wet/dry cycles. AV-260 cures closed-cell, impermeable, and flexible.
AV-261 Fusion AC is the catalyst designed exclusively for AV-260. Typically, one container of AV-261 is used per pail of AV-260 Depending on the desired reaction time, AV-261 may be doubled.
• For use above or below grade in humid or arid atmospheres
• Fills various cracks and pipe penetrations
• Stops leaks in concrete structures
• Designed for tunnels, mines, dams, reservoirs, block walls and structures that may shift