PENTENS PU-107 is a 100% soloid hydrophobic polyurethane grout which produces a catalyzed mixture when mixed with PENTENS PU-10 Hydrophobic Polyurethane Grout Catalyst. This catalyzed mixture expands when it comes into contact with any source of water or moisture. Depending on the temperature and amount of catalyst used, it quickly cures to form a tough, flexibe, non-flammable, impermeable closed-cell foam that is essentially unaffected by corrosive environments and adheres tenaciously to practically any substrates - wet or dry.
PENTENS PU-107 is used to stop leakages through cracked or honeycombed concrete, voids, expansion joints and pipe intrusions. Applied by using injection, the grout is commonly specified for use in repairing concrete walls, ceilings and floors.
