Removing Grout Haze from a Travertine Tiled Floor December 18, 2014 | 1 Comment | Cleaning Travertine Tiles, Deep Cleaning Grout, Sealing Travertine, Travertine Restoration The photograph below taken at a house in Henley-on-Thames shows a Travertine tiled floor covered with grout haze smears across the surface of the tile. […]