Can Sealed Concrete Be Stained

Curing agents can speed this process but will need to be removed before you stain the concrete.

Can sealed concrete be stained.

Remove the sealer with a solvent before attempting to stain the surface. Water base sealers such as clear shield makes the concrete look as it does when damp with water not saturated wet but not dry either. Typically it is the material of choice for driveways patios and other exterior floors or surfaces. Answer from concrete decor you can seal acid stained concrete with virtually any type of concrete sealer.

However you need to make sure the areas you ve acid stained are ph neutral before any type of sealer is applied. Begin by removing all items from the floor and cleaning the area thoroughly. Solvent base sealers tend to over darken concrete stain looking as it does when saturated wet with water. If your concrete has been sealed you ll need to remove the sealer before staining.

Concrete stain is a water based product that coats the concrete and becomes a permanent part of the surface. There are others like epoxies urethanes and polyaspartics but for the most part acrylic based sealers are used to seal acid stained concrete. One of the primary reasons concrete is a popular material for constructing floors is that it is durable and low maintenance. How to clean sealed concrete floors.

To remove concrete sealer pour on xylene also known as xylol or touline onto the concrete and let sit for 30 seconds or so then scrub with a stiff straw brush. You cannot acid stain concrete that has an acrylic sealer or any other type of sealer. The most important step of how to stain a concrete floor is surface preparation. Then use a painter s shield to scrape the sealer into a pile and remove with a square point shovel.

However even inside the house it can be used to construct floors because removing stains and blotches off concrete floors is far easier. While protecting stained concrete with a sealer or floor finish will repel dirt and help prevent wear it does not eliminate the need for periodic maintenance. Use a caustic concrete stripper to remove all of the dirt oil and acrylic residue before attempting to stain the concrete. Remove old acid stain with a concrete stripper if you want a bare base.

Sweep and mop to remove all dust dirt and debris as these will show through the stain and can impact the finished look. Most concrete sealers used on acid stained concrete are either solvent or water based acrylics. If you haven t neutralized the stained concrete areas you can accomplish that with a solution of baking soda and water. Rather in between damp.

Concrete stains are different from acid or etching stains which chemically react with minerals in the concrete to change the color. Because of the difficulty in removing curing agents it is not recommended that you apply these if you plan to stain the slab. New concrete should be at least four weeks old. What is concrete stain.

By dale keese.