Wine Stain On Concrete. A poultice is a mixture of an absorbent powder and a liquid solvent. Stains mustard wine etc can be bleached out using household bleach.
Nov 12 2014 - Q. Deliberate concrete coloring processes stains or acid treatments. Stains mustard wine etc can be bleached out using household bleach.
Wine Stain on.
Follow these stain removal tips to erase these spots. Red Wine Stain Removal Instructions Add a few drops of tea tree oil and glycerin can be purchased at a drugstore to a few quarts of water in a bucket. If you have an untreated concrete floor you should be careful about what type of. Colors or discoloration on concrete surfaces.