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 can not be penetrated by water or other liquids. ACTIVATOR INCLUDED
OUTSTANDING FEATURES
Single component
Super-low viscosity
Solvent free
Extremely flexible
Resist many chemicals
Closed cell foam
Hydrophobic
Potable Water Approved
TYPICAL APPLICATIONS
Expansion Joints
Manholes
Swimming Pools
Foundation walls
Elevator pits
Tunnels and subways
Cold joints
Concrete dams
Water holding tanks
Parking decks
Application Instructions:
Drill injection port holes 6” to 24” apart at a 45°angle to intersect the crack at 1/2 the crack depth.
Clean holes and install injection ports leaving injection tips off of ports.
Install injection tip on 1st port and Inject POLYFOAM-SLV until resin appears at next higher port.
Repeat step 3 on next higher port until entire crack has been fully injected with POLYFOAM-SLV (Consult Polygems Technical department for further detailed repair procedures)
