| 摘要 |
<p>The disclosure relates to a floor covering. On the substrate (1), a layer of plastic-based bonding material (2) is laid. In this layer, a layer of a particulate material (3) is anchored. The particulate material (3) may have a particle size of between 1 and 15 mm, but most often between 3 and 10 mm. Above the particulate material (3), an upper layer (4) of inorganic material is laid so that the surface (5) of the floor covering becomes compact. Between the bonding material (2) and the upper layer (4), as well as between the particles in the particulate material (3), there are air pockets (6). The surface (5) of the floor covering is surface-ground and painted with a protective paint. <IMAGE></p> |
