Concrete is naturally porous and gray in color. However, with the introduction of a colored stain we can color the concrete surface. This may be desirable to match the building décor.
Stains insert a colored pigment carrying liquid into the open pores within a surface. Unlike a coating, a stain’s appearance will vary based on the material’s ability to absorb. Concrete surfaces tend to have some movement created by the character and history of the concrete.
A stained concrete floor introduces color while maintaining the character of the concrete for a unique finish.
Water-based acid stains can provide a soft muted color, whereas acetone stains can impart a deep rich hue while maintaining the concrete’s variation and character.
With staining, one can see the details of the underlying concrete, unlike with a coating, which is opaque.