Can You Stain An Existing Concrete Floor

You can achieve nearly any color with water based stains.

Can you stain an existing concrete floor.

You ll still be able to see the old appearance through the stain. An existing concrete slab with major cracks or spalling is usually not a good candidate for staining because any patchwork is likely to show right through the stain. For water based stains spray the area in circular motions to avoid pooling on concrete flooring. Unlike acid based stain they don t interact with the concrete that you re staining so the color will stay consistent.

Water based stains are generally easier to apply and cleanup is minimal. You can apply the stain over worn concrete but don t expect a miracle. It is still possible to find a coloring matching solution that does not clash with the previous concrete color. Surface preparation is an important part of how to stain concrete.

The process for acid staining old concrete is not all that different from staining new concrete with a few exceptions. Stains can be applied to both new or existing concrete floors and work equally well with concrete overlays. The only true type of concrete staining is acid staining which seeps into the concrete s pores to actually become a part of the concrete surface. Keep in mind that application of the stain can be hazardous to your health.

They will not mask cracks blemishes discoloration or other flaws. And avoid staining spalling concrete. You can restain concrete if it s already been stained but it won t be as rich of a color as it may not take in all areas of the concrete. Remove any existing concrete sealer before applying a new stain color.

Stained concrete floor benefits. Below we will walk you through how to stain old concrete and the differences from how to stain new concrete. On existing concrete keep in mind that stains are intended to enhance rather than disguise the surface. Concrete stains can mimic any type of stone or tile floor without the high cost making staining an economical choice.

Yes you can acid stain old concrete. Staining is by far the most popular method for enhancing both commercial and residential concrete floors. Do not be discouraged if you fell acid stain is not going to work on your current discolored floor.