| 摘要 |
The invention concerns an insulation plate for building facades, characterised in that the interior of the shell (1), made by means of injection of granulated thermoplastic waste material of appropriate colour, is filled with foam (2) of closed pores, whereas, on the open side of the shell (1), free space (3) is located which guarantees the correct air circulation, while the correct plate rigidity is provided by ribs (5) on the open side.<IMAGE>
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