Pre-Mixed Concrete Repair is a ready to use, latex-based compound with fiber reinforcement for a long lasting repair. Repair holes, cracks, breaks, and spalls in concrete or masonry surfaces. The product is excellent for tuck pointing masonry and brick work. It may also be used as a "glue" to join broken pieces of concrete or brick, DO NOT USE A SKIM COAT. Pre-mixed Concrete Repair dries to a concrete-gray color.