At this time, we do not have a product to remove these stains. Other alternatives are pressure washing, sand blasting, or sanding.
Once the stains are gone, protect with one of the Aldon sealers. This will create a surface that will retard stain bonding and provide for easier cleaning in the future.
Note:
This information is provided for your research and decision making. We cannot know if it is the most appropriate answer to your situation and suggest testing and evaluation. Any information provided by Aldon is only information, not a recommendation to take any particular action.
.
.
.
.
.
.
.
. If this page did not pop up in a small window, then your browser is not javascript enabled. Most websites these days use some Java programming so you will want to go to the help section of your browser and find out how to change the settings.
For Microsoft Internet Explorer browsers the instructions are here.