A spring-tensioned roller blind for roof windows, rolled up inside a slim headbox, guided along two side rails and held wherever the bottom bar is released. Aluminium colour, Fabric colour
Category: Window Coverings › Roller Blinds › Tube Roller Blinds
By Huu Khanh Nguyen · Updated November 5, 2026
| Name | Default | Unit |
|---|---|---|
| Width | 550 | mm |
| Depth | 52 | mm |
| Height | 780 | mm |
| Aluminium | skylightSilver | |
| Fabric | skylightGrey | |
| Blind Position | 1 | |
| Cassette Height | 60 | mm |
| Rail Width | 31 | mm |
| Rail Depth | 38.8 | mm |
| Rail Offset | 2.5 | mm |
| Fabric Plane | 13 | mm |
| Rail End Height | 14 | mm |
| Bar Height | 18 | mm |
| Bar Rest | 3.5 | mm |
| Rail Wall | 1.5 | mm |
| Brake End Width | 9.5 | mm |
| Bar Lift | (1 - dropFraction) * (sizeZ - cassetteHeight - barRest - barHeight) | mm |