| 摘要 |
<p>A termite barrier (10) to be used for penetrations (5) in concrete slabs comprising a collar portion (12) adapted to be coupled to the elongate penetration engaging either the inner or outer surface of the penetration and a flange portion (16) extending outwards from the collar portion. The collar portion is coupled to the penetration by compression between the collar and a forcing member (30).</p> |
