【Professional Cleaning】Working with a power washer,JANZ surface cleaner gives a commercial grade cleaning area 16'' wide.Ideal for cleaning stubborn stains on large flat surfaces such as ...
Clean the Surface: Wipe down the area with a damp ... you can enhance the appearance of the wall: Paint or Seal: Apply concrete paint or a waterproof sealant to protect the wall from future damage.
As you work to follow the steps below, make sure to apply multiple coats and wait for each to coat to dry before painting again. Step 1: Clean the concrete surface. In order to successfully paint ...