| 摘要 |
The covering strip consists of a separate base (1) and strip (2) that are joined together by U-section projections (5, 6) shaped to fit one inside the other and having ridges on their facing surfaces to hold them together. The base is fixed to the floor substrate (3) by traditional means, such as adhesive or screws (4), and the strip is pushed down on top of the base, covering both the base and the gap. |
