| 摘要 |
<p>A composite panel comprising: a metal decking (1), optionally pre-coated with a decorative finish on it's bottom surface a profiled metal top sheet (3) provided with a pre-laminated, waterproof, membranous layer on it's top surface, an insulating layer (2) sanwiched between the top surface of the metal decking (1) and the bottom surface of the metal top sheet (3) and means (5, 7) for connecting the panel to a frame work (4) and/or another composite panel to form a substantially water resistant building or structure.</p> |
