| 摘要 |
<p>A flashing member for frame structures of roof windows with main frame site surfaces substantially perpendicular to the surrounding parts of the roof surface comprises a shaped corner piece made in one piece from folded sheet material and with a first pair of wall sections (1, 2) for covering end parts of main frame side members perpendicular to one another, and a second pair of wall sections (3, 4) for covering the parts of the roof surface which border on said main frame side member, and a corner section (5) for filling out between said second pair of wall sections (3, 4). The first and the second pair of wall sections and the corner section (1-5) are formed by folding from the same sheet billet, the parts (24, 25, 28-30) of the sheet material not being part of said wall sections and said corner section being folded for providing partly two double-walled plane foldings (26, 27), which are parallel with the roof surface but perpendicular to each other, between said corner section (5) and each theirs of said second pair of wall sections (3, 4), partly a double-walled triangular folding (31) between the corner section (5) and each theirs of said first pair of wall sections (1, 2).</p> |
