POLYFOAM-SLV is an extremely low viscosity polyurethane injection resin designed to permanently seal leaks in concrete and masonry structures. Immediately upon contact with water, POLYFOAM-SLV rapidly expands and forms a tough, flexible, closed-cell foam that cannot be penetrated by water or other liquids.

Typical Applications include: Expansion Joints, Manholes, Swimming Pools, Foundation Walls, Elevator Pits, Tunnels and Subways, Cold Joints, Concrete Dams, Water Holding Tanks, Parking Decks and more. POLYFOAM-SLV is available in drums or 5 gallon quantities.

Advantages / Features

• SINGLE COMPONENT
• SUPER LOW VISCOSITY
• SOLVENT FREE
• EXTREMELY FLEXIBLE
• RESISTS MANY CHEMICALS
• CLOSED CELL FOAM
• HYDROPHOBIC FORMULA
• POTABLE WATER APPROVED