Shower Seals & Spares
Hook-Over Bifold Door Seal for T-Ridge Frames - Clear - 34mm Blade - 900mm or 2000mm
Price shown updates with the option you pick.
What this seal is
Most bifold seals slide into a recessed channel — this one hooks on instead. Along the top of the profile runs a curled hook, 6.5mm wide with a 3mm opening, that pushes or slides over the raised T-shaped ridge on your bifold door or frame. Below the hook, a rigid clear-PVC blade 34mm deep hangs flat against the face of the rail, closing the gap and directing water back into the bath or tray.
It fits horizontally along the bottom rail of a bifold or channel door, or vertically on an upright to seal between the glass and the wall — and it is held in place by the ridge itself. No adhesive, no screws.
Specification
| Colour | Clear |
| Material | Rigid clear PVC — holds its shape on the ridge |
| Profile | Curled hook 6.5mm wide with a 3mm opening; sealing blade 34mm deep with a rounded tip |
| Fits | Doors or frames with a raised T-shaped ridge or lip around 3mm thick |
| Position | Horizontal bottom rails or vertical uprights |
| Lengths available | 900mm or 2000mm — custom cutting service available |
| Fitting | Hooks over the ridge — no adhesive |
| Sold as | Single length |
| Cutting down | Easily cut to length at home with secateurs or a fine-tooth hacksaw |
Why fit this seal
Stops leaks at the frame. A split or missing hook-over seal lets water run straight off the rail and onto the floor — replacing it restores the barrier and protects flooring and skirting.
Made for raised ridges. Slot-in T-head seals will not stay on a frame with a protruding rib. This curled hook is shaped to grip the ridge, and the 34mm blade gives a deep skirt of protection below it.
No adhesive, no mess. The hook grips the ridge on its own, so the seal pushes straight on and comes off again cleanly when it is next due a replacement.
Cut to fit at home. Order the next length up and trim it down for an exact fit, or use our custom cutting service and it arrives ready to fit.
Fitting in three steps
1. Measure. Check your frame has a raised T-shaped ridge or lip (a recessed groove needs one of our slot-in T-head seals instead) and measure the length of the run.
2. Choose. Pick 900mm or 2000mm — whichever is at or above your measurement — or use the custom cut option.
3. Fit. Pull the old seal off and clean the ridge, cut the new seal to length, then line the hook up with the ridge and push it on firmly along the full run.
Not sure it fits?
Email a photo of your frame edge and old seal — ideally showing its cut end — to sales@industrial-polymers.co.uk and our UK team will confirm the right profile before you order — usually the same working day.
Complete the job
Fitting or fixing a shower door? These usually go in the same basket:
Not sure this seal fits? Shop by your glass thickness:
Request a quote
Fast, no-obligation price from our UK team for:Hook-Over Bifold Door Seal for T-Ridge Frames - Clear - 34mm Blade - 900mm or 2000mm