Setting in buildings or other projects of building of: wall recoverings or tiles in ceramic, in concrete or in freestones; floorings and wall recovering in granites, etc.
Setting of screeds
Laying of floor and wall tiles
Wholesale in floor and wall tiles
Do-it-yourself businesses and d.i.y. shops of common building materials
Retail trade in floor and wall-tiles in specialised shops
Other types of retail trade in new goods in specialised shops