Acid Stains are penetrating liquid stains that create chemical reactions with the cement content in a concrete surface which produce unique colors and variegated effects. Acid stains by DiamondKote® have that old world antique flair with rich earth tone colors and shades. Acid stains can produce a wide variety of shades that can differ from the color charts depending on the concrete substrate. The colors can be combined to make a variety of marble and granite effects. Custom logos and designs can be incorporated into the floors with ease. Just use your imagination and DiamondKote® can create the floor of your dreams. Colors can be seen below. Pictures of Acid Stained Floors can be seen in our Gallery. All Stained flooring needs to be sealed with clear sealer. Options are clear acrylics, epoxy, polyapspartic polyurethanes, and floor wax finishes.