Hi all,
My house is about 90/100 years old and in my small front porch has original tiles...this would have been open to the elements for most of its life, a second door was placed at the front for security reasons circa 30 years ago. The tiles are in a pattern typical of the era and are coloured terracotta , yellow, brown and black. However the years have taken its toll so the tiles are very dull. Does anyone know of a way to polish/clean them up without doing damage to the tiles?