How it connects
Channel mechanically fastens to the wall with screws and anchors, then receives the edge of a glass panel (or mating profile) bedded in silicone sealant or clear vinyl gasket.
Male and female halves
Female U-channel receptacle that receives the male flat edge of a tempered glass panel or interlocking frame extrusion.
Usually connects to
- Tiled or finished bathroom wall (drywall/masonry/backer board)
- Frameless or semi-frameless tempered glass panel
- Shower door frame profile
Common sizes
- Commonly sized to receive 5/16 in (8 mm), 3/8 in (10 mm), or 1/2 in (12 mm) thick glass panels; profiles typically 3/4 in to 1 in deep and 36 to 98 in long.
Where it is used
Residential bathroomsCommercial hospitality bathroomsShower and bath enclosure installations
Variations
- Deep U-channel
- Regular/shallow U-channel
- Two-piece adjustable wall jamb profile
- Recessed/in-wall glass channel
How to recognise it
A continuous extruded metal U-shaped or h-shaped channel with screw mounting holes drilled along its base, mounted vertically against a bathroom wall.
Often confused with
| Confused with | How to tell them apart |
|---|---|
| Shower glass clamp/clip | Clips are isolated point-support brackets requiring holes or notches in the glass, whereas channels run continuously along the panel edge. |
Also called
Shower U-channelShower wall jambShower wall profileShower glass glazing channelWall channel profile
Good to know
Used both for direct glass glazing (in frameless setups) and as an adjustable two-piece wall receiver jamb for framed/semi-frameless enclosures.
Design with real parts
Crafti checks which parts connect, right in your browser.