We are in a 3 year old home with about 1,800 st of ceramic tile flooring. About 120 tiles have hairline cracks about the color and width of a human hair. Replacing them all is a last resort option.
We're wondering if anyone knows of a way to do the equivalent of "Liquid Paper" with some tinted substance that will allow us to fill or cover over the cracks and then buff or feather the painted crack to blend into the tile.
Any thoughts or home remedies would be appreciated.