Vertical Concrete Overlay Mixes…many times referred to as “Customizable Concrete Veneer”, are used in exterior and interior commercial or residential applications, and are designed to repair, resurface or beautify almost any vertical substrate such as brick, block, concrete, drywall, wood (with the use of lath), Styrofoam and more. Wall mixes are also used to create water features, a grotto, rock formations like you would find around a swimming pool, underwater rock formations that you would find in a commercial aquarium, or a mountainside and caves like you would find at Disneyland.