What is Stained Concrete?

Acid Stain: Acid stains, which are metallic salts in an diluted acidic solution, react with hydrated lime in hardened concrete it yield insoluble colored compounds that become a permanent part of the concrete surface. These reactions are often unique to each individual concrete surface. The desirable, non-uniform nature of acid stains are referred to as color modeling and can be experienced for a varity of reasons and expressed in variety of forms.

SIM Stains: SIM Stain is an exciting alternative to typical acid stains. SIM Stain provides color by penetrating the surface of the concrete through the microscopic open pores of the concrete surface. There is no chemical reaction as with typical acid stains. This allows for an expanded color palette unattainable with chemical reaction stains [acid stains]. There is no chemical reaction with SIM Stain. This aids in color predictability and color control.

Dyed: Dyes consist of very fine particle colorants, which penetrate the concrete surface resulting in color. Dyes are a perfect match for polish concrete, and exhibit beautiful coloring for traditional sealed concrete.