02/02 Glass Railings
Exposed / unexposed-channel glass railing
GCR100 can be installed with an exposed or unexposed channel, so the glass can appear to rise directly from the floor finish.
- Channel
- Glass options
- Load ratings


GCR100 profileSheet 14
(01)Features
What it does well.
01
Exposed or unexposed
Keep the channel visible, or set it below the finished surface.
02
Uninterrupted views
Frameless glass for balconies, terraces and rooftops.
03
Laminated glass options
17.52 mm or 21.52 mm tempered laminated glass.
Documented options
- Exposed channel
- Unexposed channel
- 17.52 mm tempered laminated glass
- 21.52 mm tempered laminated glass
Interactive model
How the glass sits in its channel.
Watch it run, or take over with the keyboard and pointer.
(03)Technical details
By the catalogue.
Only values printed in the supplied 2026 catalogue (PDF sheet 14). Thermal values are pending confirmation and are not shown.
| Channel | Exposed or unexposed |
|---|---|
| Glass options | 17.52 mm or 21.52 mm tempered laminated |
| Load ratings | Not specified in supplied catalogue |
Sections & configurations · 1

(04)Gallery
GCR100 in place.
2 images
Architectural photographs are catalogue application imagery, not identified completed projects.
(05)Resources
Take it with you.
- Winhoff 2026 CataloguePDF · 4.4 MB · GCR100 on sheet 14
- GCR100 sectionJPG reference · 397 × 481 px
- CAD, BIM or full test reports aren't published here. Request technical information for GCR100
(06)Related systems

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