They will start to come off easily due to the acid.
Removing concrete stains from pavers.
Place the chisel tip at the base of the concrete angled so that the chisel passes along the surface of the paver and not into the paver.
Strike the head lightly with the hammer moving the chisel along the paver surface chopping away the concrete from the paver.
The ultimate solution for cleaning concrete pavers is simply to remove the offending paver and replace it with a clean one.
Brush away the loose cement.
Dispose of the waste in a trash bin.
Moisten a cotton rag then run the rag over the cement splatter.
This is usually necessary when one paver or at most a few is severely damaged or stained.
Another way to prevent the penetration of stains is to install pavers that are pre sealed in factory with a surface protection such as easy clean.
If the stain is fresh blot the area with rags or paper towels being careful not to scrub the stain in.
If you ve scooped up most of the cement and the cement is still.
Next scrub the area with a nylon bristle brush.
Then apply laundry detergent or liquid dish soap on the stain and let it sit there for anywhere from 20 30 minutes.
Scrape up any concrete mortar that is still wet using a plastic scraper.
It is quite easy to remove the paver fix the base as necessary add a new paver fill in with sand and compact if needed.
To prevent the deep penetration of the staining substances it is recommended that sweeping or blowing the leaves off your paver surface regularly is your best defense.
Using the wire brush start scrubbing the cement stains from the pavers.
Removing all the cement stains.