Shower room ceramic floor tile stain removal Ceramic floor tile in a shower room shows a few stains left by a leaking bottle of cleaning product. The cleaning company called us to remove the stain and take care of other stone in the property. 1 Etch Stain in ceramic tile is obvious on the floor. 2 Another angle of the stain. 3 After application of tile cleaner we spread a countering agent to break down the stain. 4 The material is applied to the surface and polished to remove the stain. 5 After the stain is removed and the ceramic is dry there is no evidence of the etching at all. 6 Job done and the tile is stain free looking as it never happened. see more repairs