Concrete Saver Pro Quick Set Concrete Crack Repair is a two component, 100% solids, high strength, high modulus, moisture insensitive, non-sag epoxy system. It is used for repairing cracks, holes, and other types of damage to concrete or as a high strength adhesive for projects that require a non-sag epoxy with a fast curing time. Cartridge packaging allows injection into cracks and holes in vertical applications. Quick Set Concrete Crack Repair is also suitable for use as a bonding agent for almost any material, including metal, concrete, brick, wood, stone, block, and other substrates. It can be used on wet surfaces and even in complete water immersion.​