| 摘要 |
The cover for plastics temporary buildings comprises a sheet of reinforced plastics foil, on the inside of which is a fixed heat-insulating wall. This wall comprises a laminate of two plastics foils (17,18), with a spacer core (15) of specific thickness. The core is porous. - On the inner lamination foil exterior is a heat-reflecting metal surface (19), and also a relatively thin covering layer (21) to prevent light reflection from the heat-reflecting metal surface.(9) |
