| 摘要 |
<p>A flashing comprises a preformed plastics element having a body (1) with an inner face (13) and an outer face (11), the body having an upper edge (3), a lower edge (5), a first end (7) and a second end (9), and a continuous lip (15) formed along the upper edge, which lip is directed away from the outer face of the body.</p> |
