| 摘要 |
Structure with juxtaposed metal frames or with a grid for glass roof structure or facade cladding, this structure being self-supporting or supported by a primary structure of the type in which bonded external glazing (5) is utilised, the main sealing being provided by an outer bead of elastomer (1) poured in situ. Secondary sealing, namely that which makes it possible to collect together and drain off various waters which filter in is produced by virtue of a seal (8) made from extruded elastomer mesh joined at a corner, this seal being fixed under the metallic part (7) of the structure and all the way along it. <IMAGE>
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