Reacts with the water present in the substrate into columns with predictable dimensions. Compression strengths of injected ground matrix can be up to 12 MPa. The stabilised matrix is impermeable and highly chemical resistant.
For rapidly stopping water seepage through concrete, masonry and in sandy bases. Reacts with water into a tough polyurethane and forms a hydrophobic and chemically resistant barrier.
For flexibly sealing water-carrying cracks in concrete and masonry. Rapid sealing without shrinkage. Reacts with water into a flexible polyurethane and forms a hydrophobic, chemical and biological resistant barrier.
Hydrophilic, one-component flexible polyurethane injection resin.
MDI based hydrophilic, one-component flexible polyurethane injection resin for waterproofing. Shut off water leaks in concrete, brickwork and sewers where movement and settlement may occur. Water cut-off of water leaks in foundations such as diaphragm walls, piling sheets and secant piles…