Do-it-yourself businesses and d.i.y. shops of common building materials
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.
Wholesale trade of work in wood, osier or in cork
Retail trade of floorings in plastic, rubber, cork, etc.
Laying of floors and fitting wooden wall-coverings