• HT 120LV hydrophobic polyurethane  injection grout

The Hi-Tech HT-120LV is a low viscosity, 100% solids hydrophobic polyurethane injection grout designed to seal actively leaking cracks or joints commonly found in concrete structures. The Hi-Tech HT120LV is mixed with the accelerator, HT-Cat at a mandatory 2-20% by volume, the percentage of accelerator added will influence the products reaction and will allow the installer to adjust the reaction to suit the specific job site conditions. Because the HT-120LV is hydrophobic it is not affected by wet or dry cycles and will not swell or shrink. Hi-Tech offers a complete system including mechanical injection packers and injection pumps.

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