Shower Screen Seal - 6-8mm Glass, 12mm Fin & 5mm Lip

What this seal is

A clear replacement seal for shower screens and doors with 6–8mm glass. The rigid PVC U-section pushes straight onto the edge of the glass — no adhesive required — and the side fin closes the gap between your glass and the adjacent panel, wall or tiles, stopping water escaping every time you shower.

This profile is most often used vertically, typically in conjunction with another similar-shaped seal, and it can also be fitted along the bottom horizontal edge of a bath screen or shower door.

Specification

Why fit this seal

Stops leaks and protects your bathroom. A worn or missing vertical seal lets water escape past the edge of the door — replacing it takes minutes and protects flooring, skirting and plaster from water damage.

No adhesive, no mess. The U-section grips 6–8mm glass on its own, so it pushes straight on and comes off cleanly whenever it needs replacing.

Neat and discreet. The clear PVC and slim side fin are barely visible once fitted, so your screen keeps its clean, frameless look.

Cut to fit at home. Order the next length up and trim it down for a perfect fit, or use our custom cutting service and it arrives ready to fit.

Fitting in three steps

1. Measure. Check your glass is 6–8mm thick, measure the edge you are sealing, and measure the gap you need to close.

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 U-section onto the edge of the glass so the fin faces the gap. 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 size before you order — usually the same working day.