Shower Screen Seal - 4-6mm Glass, Top Fin & Base Bubble

What this seal is

A clear buffer seal for shower screens and doors with 4mm, 5mm or 6mm glass. The rigid PVC U-section pushes straight onto the edge of the glass with no additional adhesive. Unlike our gap-sealing profiles, this seal is not designed to close a physical gap — it is most commonly fitted vertically to act as a soft cushion for a hinged door to close into.

Fitted to the edge of a fixed panel or door, it gives the glass a gentle, quiet closing point and protects the edges from knocking together. For use on straight glass only.

Choose your length

Measure the height of the glass edge you are fitting and pick the nearest length at or above it — 800mm, 900mm, 1400mm or 2000mm. If your measurement sits between two lengths, choose the longer one and trim it down, or add our custom cutting service and it arrives ready to fit.

Specification

Why fit this seal

A soft landing for your door. The cushion takes the impact each time the hinged door closes, ending glass-on-glass clatter and giving the door a positive, gentle closing point.

Protects the glass edges. A buffer between the panels helps prevent chips and wear where the door meets the fixed panel, day after day.

No adhesive, no mess. The U-section grips 4–6mm glass on its own, so it pushes straight on and can be removed later without leaving residue on the glass.

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

Fitting in three steps

1. Measure. Check your glass is 4–6mm thick and measure the height of the edge the door closes against.

2. Choose. Pick the nearest length at or above your measurement.

3. Fit. Remove any old seal, clean the glass edge, trim the new seal to size and push the U-section onto the edge so the door closes softly into 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 length before you order — usually the same working day.