| 摘要 |
Insulating plate having a core (2) of foamed material which is provided on at least one side with a covering layer (3) which is directly connected with the core (2) and which extends beyond a side edge portion (6) of the core (2), the core (2) being provided, in an area (11) adjacent the side edge portion (6, 6'), with an intermediate layer (8) not bonded to the covering layer (3), while the intermediate layer (8) is formed by a strip of sheetlike material provided on the foamed material. <IMAGE> |
