| 摘要 |
<p>The invention relates to a member (1) for incorporation, comprising a bridging portion (2) for bridging the cavity in the cavity wall, and a flange (3) adapted to be received between two courses of a first (outer) skin (4) of the wall. In order to prevent sagging of the bridging portion (2) in use, there is a support means (5) which is positioned behind the bridging portion (2) in the cavity and is adapted to abut the second skin (6) of the wall. The support means (5) may comprise wings, or a separate wedge of polystyrene. <IMAGE></p> |
