PORPHYRY MOSAIC FLOOR

Supply and installation of DelGorsa® or Camparta® porphyry mosaic flooring, with quarry surface surface finish, meeting the characteristics of the Trentino Porphyry Brand, checked and laid according to the indications provided by the DL, executed in slabs of variable thickness 2/5 cm, with exposed face and lower hollow surface with average diagonal dimensions of 20 cm, laid with uncertain work on a substrate screed with a thickness of 6 cm performed with a bedding layer ... (Splitflex® / Premflex®), according to UNI 11744- 1: 2018 and drivability category. Furthermore, the floor must have a coefficient of friction in compliance with the provisions of Presidential Decree 24 July 1996, n. 503 laying down rules for the elimination of architectural barriers in buildings, spaces and public services. The price includes and compensates for the costs for the supply and installation of the screed, the surface dusting with cement at a minimum of 6 kg / m², the beating, the surface cleaning with sawdust, the cutting, the scraps, the sealing of the joints (with CemfugaXF4® premixed cement grout, compliance with the CE marking, the declaration of performance (DOP / DDP) in accordance with the EU regulation 305/2011, and everything else necessary to give the work finished in a workmanlike manner.