Vertical Shower Seal - 8-10mm Glass, 20mm Fin, 900-2000mm

What this seal is

A clear vertical seal for frameless shower doors and screens with thick 8–10mm glass. The rigid PVC U-channel pushes straight onto the upright edge of the glass with no adhesive at all, closing the gap between the door and the adjacent wall, tiles or fixed panel so water stays inside the enclosure.

Although it is normally used vertically, the same profile works horizontally too. If the old seal on your door edge has discoloured, split or fallen off, this is the straightforward push-fit replacement.

Specification

Why fit this seal

Stops leaks at the door edge. A worn or missing vertical seal lets water escape between the door and the wall or fixed panel every shower. Replacing it protects flooring, skirting and plaster.

No adhesive, no mess. The channel grips 8–10mm glass on its own — it slides straight on and can be removed or repositioned without leaving residue.

Barely visible once fitted. The clear PVC lets your frameless enclosure keep its clean, minimal look.

UK stock, fast dispatch. Held in stock in the UK and dispatched the same working day when you order before 2pm.

Fitting in three steps

1. Measure. Check your glass is 8–10mm thick and measure the height of the door edge you're sealing.

2. Choose. Pick the nearest length at or above that height — 900mm, 1400mm or 2000mm — or use our custom cutting service.

3. Fit. Trim to length if needed, then push the channel onto the edge of the glass. No tools, no adhesive, no drying time.

Not sure it fits?

Email a photo of your old seal or your measurements to sales@industrial-polymers.co.uk and our UK team will confirm the right profile and length before you order — usually the same working day. Got curved glass? We can curve this seal to your measurements — just get in touch and we'll send you our simple measuring guide.