Americrete Concrete Stain is a user friendly, water base acrylic stain for concrete. This product penetrates the surface for a tenacious bond. Available in 18 standard colors and 8 stain pro colors, these colors can be mixed for unlimited selection. Concrete Stain is used as a protective, decorative coloring system over new and old, pigmented and non-pigmented concrete, masonry and wood surfaces. The surface must be sealed with one of Americrete’s sealers.