Acid resistant joint sealed ceramic panel floor - has cement from below joining resistant cement applied to panels and joints

摘要

Floor covering has ceramic tiles or panels laid at joint gap interval aparts, with thin cement layer, and with mortar layer on an underfloor pref. made of reinforced concrete, the joint gaps being also sealed with the acid-resistant cement. A coating of acid-resistant cement (5) is applied to the panels (7) and across the joints, smooth on top and monolithically combining with the acid-resistant cement in the joints. Mortar or cement from the layer below the panels is partially pushed up in the joints. This is loadbearing, with good floor panel support.