Epoxy grout is increasingly popular because it does not stain and prevents mold and fungus from growing in the tile joints. However, it is very difficult to apply and clean off. To remove epoxy grout residue and stains from ceramic and porcelain tile, we recommend using a specifically formulated cleaner like FILAPS87 GEL: a quick, highly effective solution that completely removes grout residue.
FILAPS87 GEL even removes old, stubborn stains and is easy to apply to both floors and walls due to its gel-like consistency.
Removing epoxy grout stains from tile with FILAPS87 GEL
To remove stains, apply FILAPS87 GEL epoxy residue cleaner undiluted and let sit for at least 30 minutes. Then rub the surface with an abrasive pad or spatula and rinse thoroughly with water. Repeat the application if necessary.