| 摘要 |
<p>A pleated sealing member 10 comprises of a flexible longitudinal strip 11 having an upper boundary 12 and a lower boundary 13, an inner face 14 and an outer face 15. The inner face has an upper region 19 and a lower region 17. The outer face 15 has an upper region 18 and a lower region 16. The strip is longitudinally pleated 73 to accommodate joint expansion between a shower tray or bath ledge and an adjacent wall.</p> |
