Concrete Acid Stains

Made in Australia, our Acid Stains are a water-based liquid bearing combination of minerals and acid. The acid stain penetrates the micro pores of the concrete forcing a chemical reaction between the lime within the concrete and the stain. The color of the concrete will be permanently altered providing a varied natural colored marbled look.

Fortis Acid Stains have the added benefit of limited residue as they contain no Hydrochloric Acid (muriatic acid), eliminating the need for neutralising.