By Huu Khanh Nguyen · Updated October 29, 2026 · gfs, horizon, fascia-mount, box-channel
The cross section of a tall rectangular aluminium channel that is fixed to the edge of a slab and holds a glass panel in a tapered slot at its top.
| Name | Default | Unit |
|---|---|---|
| Width | 59 | mm |
| Height | 209 | mm |
| Glass thickness | 17.52 | mm |
| Finish | white |