| 摘要 |
A roof construction for glazed roofs comprising joists which are intended to support respective edge parts of two mutually adjacent sheets of glass or some other appropriate material, a covering strip which is intended to be placed on top of the glass sheets and secured to the joists, and sealing strips placed on the upper surfaces of the joists and on the undersurfaces of the covering strips. The invention is characterized in that the sealing strips (6) placed on the joists (1) extend continuously over all joists so as to form a continuous or unbroken watertight layer on top of the joists (1); in that, when seen in cross-section, the sealing strips (6) have at their respective longitudinal edges an outer upstanding part (8, 9) whose vertical extension above the upper surface (10) of the joist (1) is smaller than the vertical extension of a central upstanding part (11) on the sealing strip (6) and in that the two parts (12, 13) of the sealing strip (6) which lie between the central part (11) and the outer parts (8, 9) has the lowest vertical extension above the upper surface (10) of the joist; and in that the glass sheets (3, 4) are intended to lie on and be supported by the outer upstanding parts (8, 9) of respective sealing strips (6). |
