Sanding will remove any protective coatings and help even out the surface.
Staining exterior concrete walls.
The permeable surface of concrete absorbs staining agents so water and scrubbing alone won t work all the dirt out of the porous concrete.
If you plan to stain a concrete driveway patio or other outdoor surface just make sure to check that the concrete stain you use is suitable for exterior applications.
Sand the concrete wall using an electric sander or grinder and fine sandpaper.
If the wall you are staining is inside i would suggest using our concrete stain prep and giving the wall a through scrubbing with a stiff straw brush.
This will not only add value to the property but also enhance the atmosphere in her backyard.
Deco gel is the perfect choice for vertical surfaces like retaining walls.
Julie was able to completely cover the white concrete with our deco gel acid stains and achieve a beautifully stained concrete retaining wall.
If it is an outside wall a pressure washer is normally a good choice before staining concrete walls.
Wash away any dust created from sanding.
Once the wall has completely dried you are ready for the next step of staining concrete walls.
A thorough cleaning with a concrete safe cleanser.