Bifold Shower Seal - 5mm T-Head, 27mm Tall, Seals 22-27mm Gaps

What this seal is

A very tall clear channel seal from our 5mm T-head family. The T-shaped head slides into the 5mm channel slot on the door — no adhesive needed — and the 27mm body closes large gaps of 22–27mm, sitting between our 22mm and 28mm versions.

Fit it horizontally under the bottom rail of a shower door or bath screen and it stops water escaping under the door every time you shower.

Specification

Why fit this seal

Closes a big gap. When a door sits 22–27mm above the tray, most bottom seals simply cannot reach. This 27mm body bridges the drop and stops water sheeting out under the door.

Part of a full family. The 5mm T-head range runs from 8mm to 28mm tall, so if your gap measures differently there is a matching height for it.

No-mess fitting. The T-head simply slides along the existing channel — no adhesive, no tools, no drying time.

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

Fitting in three steps

1. Measure. Check the channel slot is 5mm wide, measure the gap you need to close (22–27mm) and the width of the door.

2. Choose. Pick the 1000mm or 2000mm length — whichever is at or above your door width — or have us custom cut it.

3. Fit. Slide the old seal out and clean the channel, cut the new seal to the door’s width, then feed the T-head in at one end and slide it fully across.

Not sure it fits?

Email your gap measurement and a photo of your old seal to sales@industrial-polymers.co.uk and our UK team will pick the exact height from the 5mm T-head range before you order — usually the same working day.