Shower Screen Seal - 4-6mm Glass, Deflector Splash Guard

What this seal is

A clear deflector seal for shower and bath screens with 4–6mm glass. The rigid PVC U-section pushes straight onto the bottom edge of the glass and grips it comfortably with no adhesive. Fitted along the bottom of the screen in conjunction with an upstand or threshold, its job is to stop splashing water escaping over the threshold — rather than physically sealing a gap beneath the glass.

If water is splashing out over your shower tray upstand or bath rim even though the screen itself sits close to the surface, this is the profile that deflects it back inside.

Specification

Why fit this seal

Stops splash-out and protects your floor. Water flicking over the threshold or upstand soaks flooring and skirting a little more every shower. This deflector turns it back inside the enclosure and prevents long-term water damage.

No adhesive, no mess. The U-section grips 4–6mm glass on its own — it slides straight onto the bottom edge and can be removed or repositioned without leaving any residue.

Barely visible. The clear PVC profile blends into the glass, keeping your screen looking clean and unobtrusive.

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 and it arrives ready to fit.

Fitting in three steps

1. Measure. Check your glass is 4–6mm thick and measure the width of the bottom edge of your screen.

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 bottom edge of the glass so the profile faces into the enclosure, working with your upstand or threshold. 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 length before you order — usually the same working day.