Acid stains are different metallic salts dispersed into an acid. Acid stains react with the lime in the concrete to produce the color. There are typically 8-10 acid stain earth tone colors, but can be manipulated by using higher dilution ratios and combing colors.
Acid stains can be used for many applications such as; interior concrete floors, garage floors, exterior sidewalks and patios, concrete driveways, and concrete walls. Some acid stain colors such as the green and blue are not suitable for outdoor use since they are not U.V resistant.
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