Acid-based Absolute Chemical Stains are unmatched in authentically recreating nature’s aging processes. The stains can be diluted with a muriatic acid solution to create endless versions of patinas and can be used over most cementitious overlayments. Combine with other coloring methods to create unique artistic creations and a reliably low-cost, luxurious finish. Absolute Concrete Colors. 360-673-6404. www.absoluteconcretecolors.net
