| 摘要 |
Floor, more specifically sports floor, which contains a springy under-layer (2), a pressure dividing layer (3) lying thereon which exists of plates which are harder than the springy under-layer (2) and a top layer (4) applied on this pressure dividing layer (2), characterized in that the pressure dividing layer (3) exists of one layer of plates which are made of synthetic particles - bound together with a moisture-proof binder under high pressure and temperature - with a closed cell structure and glued together by their edges by means of a moisture-proof glue. <IMAGE> |
