| 摘要 |
A roof window (1) comprising a frame (2) with a top member (5), a bottom member (6) and two side members (7, 8) defining a frame plane, and a sash (3) having a top member (9), a bottom member (10) and two side members (11, 12) defining a sash plane, the sash (3) carrying a pane (4), the window (1) further comprising in connection with said bottom sash member (10) a bottom sash covering (319), wherein the roof window (1) furthermore comprises an insulating element (303) and preferably also a bottom sash gasket 310 adapted for insulating of the transition between the bottom sash member (10) and the bottom sash covering (319). |
