| 摘要 |
The roof comprises a support structure (8), and, a panel of fibreglass material (2), wherein the panel of fibreglass material (2) is secured at intervals along its periphery, and is capable of relative movement with respect to the support structure (8) through deformable couplings (11), e.g. of rubber, which permits expansion and contraction of the panel (2). Insulating boards 3 may be supported on the structure (8). <IMAGE> |
