Dull Spots Wear
True wear is caused by the grinding of loose dust, dirt and sand underfoot
Install mats designed to remove and trap dirt, dust mop around entrances frequently.
Once wear appears one has damaged the surface and it will need professional assistance to repair. Homogenous surfaces such as marble, granite, concrete, terrazzo and stone can be re-polished and repaired, while other surfaces such as ceramic may need to be re-glazed or otherwise treated.
Speak to an expert