Product Details
3M™ Concrete Repair Self Levelling is a fast-curing polyurethane adhesive designed to repair cracks, spalls, and breaks in concrete floors and horizontal concrete surfaces. This self-levelling repair material can be applied with a common caulk gun, flowing freely into horizontal repair areas. It hardens in as little as five minutes, allowing for sanding and refinement in 15 minutes, which minimizes downtime. The kit includes a two-component repair material in a convenient cartridge that fits standard caulking gun applicators, along with a nozzle for precise mixing and application. The low-viscosity urethane material cures to any depth without cracking, expands and contracts to resist loosening, and is capable of being driven over by a forklift in 15 minutes without damage. The gray material can be sanded in 15 minutes and painted in one hour, making it easy to achieve a smooth finish.
