Pre-Curved Shower Seal - 4-6mm Glass, 7-12mm Gaps, 850mm

What this seal is

A clear replacement seal for curved shower and bath screens with 4–6mm glass. The rigid PVC U-section pushes straight onto the edge of the glass — no adhesive required — and the fin closes gaps of 7mm to 12mm, stopping water escaping onto your bathroom floor every time you shower.

This seal suits curved glass as long as your curve is continuous and your measurements are within the parameters detailed in the product diagram. If your glass is S-shaped, or straight and then curved, or falls outside those parameters, contact us and we can supply a custom seal to your measurements instead.

Specification

Why fit this seal

Follows the curve of your screen. Standard straight seals cannot follow the sweep of a curved bath screen — this profile is supplied to suit a continuous curve, sealing the full length of the edge.

Stops leaks and protects your bathroom. A worn, split or missing seal is the most common cause of water pooling outside the shower; replacing it takes minutes and protects flooring, skirting and plaster.

No adhesive, no mess. The U-section grips 4–6mm glass on its own, so it pushes straight on and comes off cleanly whenever it needs replacing.

Cut to fit at home. The 850mm length trims down easily, or use our custom cutting service. Need it longer? We can quote for a custom seal made to your measurements.

Fitting in three steps

1. Measure. Check your glass is 4–6mm thick, measure the gap you need to close (7–12mm), and compare your curve against the measurements in the product diagram.

2. Choose. Order the 850mm length, or contact us for a custom quote if you need longer.

3. Fit. Trim to length if needed, then push the U-section onto the edge of the glass with the fin facing 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. If your glass is S-shaped or straight-then-curved, we'll send you our simple measuring guide so we can supply the correct seal.