Architectural Cast Stone (ACS) of West Chicago, IL uses CM6007 HS-NOVO for coating their acid spray wash-room floor area. The wet-cast building is adjacent to its acid finishing room area, a 24/7 facility that requires high-performance coating to withstand high-acid resistance exposure, high-traffic, and for easy clean-up. The floor was rehabilitated and patched with mortar and then back-filled with cementitious filled aggregates, prior to final epoxy coating application.