The clay cladding products of the Piterak Slim range under Technical Notice n° 2.2/13-1584_V2 have a field of use that accepts horizontal installation on the underside, but also vertical installation thanks to the V-Clip process under Technical Notice n°2 / 13-1542*V2 on flat and horizontal concrete supports, new or already in service, inaccessible (more than 3 m from the ground), and without a playground nearby, and in accordance with the specific provisions indicated in the Technical Notice of the product.