CHEM-STONE™ Reactive Stain creates a mottled, uneven, translucent coloration effect on cementitious surfaces such as concrete overlays and conventional concrete. The natural, aged-looking coloring process is so authentic that the look rivals that of weathered stone, slate and marble.

With CHEM-STONE™, color is achieved when the combination of metallic salts and slightly acidic solution come in contact and react with the minerals in concrete. This results in a color reaction so unique that it cannot be duplicated by other coloring methods.

CHEM-STONE™ Reactive Stain is not a coating or film building resin. Therefore, the color becomes a permanent part of the surface which not chip, flake or peel and only wears when the concrete surface wears.