How to remove redwood stain from colored concrete?
We recently had a colored concrete (color is in the concrete not a stain on top) patio put in and it hasn’t even made it through the 28 days it takes to cure. I made a big blunder by laying a couple of redwood boards on it while doing a project. Some moisture from the sprinklers must have gotten underneath and now I have redwood stains on my patio. Anyone know the best way to remove the stains without effecting the color of the underlying concrete?
One Response
StanS
11 Feb 2010
Ask the contractor who did the original work. He will know what chemicals you can use the won’t harm the color he put in the concrete.