Shower Screen Seal - 4-6mm Glass, 7mm Bulb & Side Fin

What this seal is

A clear push-fit seal for bath screens and shower doors with 4–6mm glass. The rigid PVC U-section grips the edge of the glass on its own — no adhesive, no screws — and the flexible blade closes gaps of 3mm to 7mm, stopping water escaping onto the bathroom floor.

It is most commonly fitted along the bottom horizontal edge of a bath screen or shower door, and works just as well vertically on the glass upright to seal the gap between the glass and the tiles or wall.

Specification

Why fit this seal

Stops leaks and protects floors. A worn, discoloured or missing bottom seal is the most common cause of water pooling outside the bath or shower. Replacing it takes minutes and protects flooring, skirting and plaster from water damage.

No adhesive, no mess. The channel grips 4–6mm glass on its own — it pushes straight on and comes off again without leaving residue on the glass.

Neat, close seal. The blade closes gaps from just 3mm up to 7mm, and the clear PVC is barely visible once fitted.

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 your glass is 4–6mm thick, measure the edge to be sealed and the gap you need to close (3–7mm).

2. Choose. Pick the nearest length at or above your measurement — 800mm, 900mm, 1400mm or 2000mm.

3. Fit. Trim to length if needed, then push the seal onto the glass from one end and work your way along. Do not slide the seal along the glass, as this can damage it.

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 size before you order — usually the same working day.