| 摘要 |
<p>The slab has a polystyrene block (1) limited by a lower face (3), an upper face (4), two lateral sides (5) and two end sides (6). The lower face has an under-surface (9) constituted of an external aluminum foil (10) associated to a damp-proof course, and two adhesive tapes (12). The foil has a thickness between 5 and 100 micrometer, and the course has a thickness between 2 and 60 millimeter. - An INDEPENDENT CLAIM is also included for a method for fabrication of a slab.</p> |
