This group of products includes specially selected materials for repairing, reinforcing and sealing concrete, reinforced concrete and masonry (brick, stone) structures by injection. They can be used to inject cracks and fractures into the structure (force bonding), to fill voids, to inject prestressing cable ducts, to reinforce and stabilise substrates (rock, soil, sand) and to seal the structure using the injection method (curtain injection, structural injection, injection to seal cracks and fissures, sealing of water leaks, reconstruction of horizontal hydro-structural barriers).
Selected materials can also be used for bonding concrete and stone elements, making highstrength underlays and fillings and anchoring and embedding steel elements (anchors, rods, bolts, railings, columns, etc.) in concrete. Taking into account the number of components of the individual products and their raw material base, the materials o4ered can be divided into: one-component (cement-polymer, silicone, polyurethane), two-component (epoxy, polyurethane) and three-component (acrylic and acrylicmethacrylate gels).
