U Channel Seals Push-In Shower Seal for 6–12 mm Glass
U Channel Seals is a push-in seal that presses into the channel of a frame or profile, made for 6-12 mm glass. It is made by GoldRays, a shower-seal factory in Foshan, China, since 2001.
The fitting diagram shows it with an aluminium profile.
U Channel Seals sizes
| Glass thickness |
|---|
| 6-12 mm |
Dimensions in mm, as marked A, B and C on the profile drawing. Source: GoldRays catalogue 2026/27.
Other sizes are made to order.
How to order U Channel Seals
Send the glass thickness, the gap to close, the door type and the length you need. A photo of an old seal’s end, or a 10 cm piece, is the fastest way to confirm the match.
- Minimum order: about 500 m per model as a guide; smaller runs are often possible
- Lead time: 3–4 weeks for standard orders
- Samples: free
- Finishes: clear as standard; black, chrome-look, smooth or matte, or a custom colour matched to your sample
- Packing: plastic sleeve, plastic tube, cardboard tube or your own printed carton; cartons on a pallet or in a wooden crate
- Custom versions: your logo on the seal, or a new profile from your drawing or sample (new tooling about USD 300–400)
Request a quote for U Channel Seals Ask for a free sample
Similar push-in seals
E021, 018, 020B, E028C, E028, E028A, Plastic Spacers. All models of this type: Miscellaneous seals. Every model: GoldRays seal models.
FAQ
What glass thickness does U Channel Seals fit?
U Channel Seals is listed for 6-12 mm glass. The table above gives the profile size for each thickness. For other thicknesses, send us the glass size and a photo of the edge.
Can I get U Channel Seals in black or another colour?
Seals come clear as standard. Black, chrome-look, smooth or matte finishes are available, and we can match a custom colour from your sample.
What is the minimum order for U Channel Seals, and can I get a sample?
The minimum order is about 500 m per model as a guide, and smaller runs are often possible. Standard orders ship in 3–4 weeks. Free samples are available: email goldrays@showerdoorseal.org.
About the author
GoldRays technical team
The GoldRays technical team writes these guides at the GoldRays factory in Foshan, China, where clear PVC and polycarbonate shower door seals have been made since 2001. The team works with more than 40 production lines and more than 3,200 moulds for 4 to 15 mm glass, and answers trade questions about fit, materials and testing.
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