Clear Wet Room Threshold Seal - 10 x 5mm Water Dam

What this seal is

A clear wet room threshold seal made from rigid acrylic. It creates a low physical barrier that water simply cannot pass, keeping water within the confines of your wet room, shower enclosure or bath. Fitting couldn't be simpler — the seal is bedded down with any bathroom silicone in the position you need it.

It's a versatile problem-solver: run it across a wet room floor where the slope of the tiling doesn't drain water away efficiently; along the edge of a bath to seal the tricky junction where a pivoting screen's frame meets the glass; or across a shower enclosure threshold, working alongside an over-the-glass seal to make the enclosure watertight.

Choose your length

Available in 800mm, 900mm, 1400mm or 2000mm lengths. Measure the run you need to protect — the full length of the bath edge, or just enough to span the width of your glass — and pick the nearest length at or above it. The seal cuts down easily at home, or use our custom cutting service.

Specification

Why fit this seal

Stops water escaping. A solid barrier the water cannot pass keeps your bathroom floor dry and protects flooring, skirting and the rooms below from water damage.

Solves the hardest junction. If you've always struggled to seal where a pivoting bath screen's frame meets the glass, running this seal along the bath edge is the simple fix.

No-fuss fitting. A bead of bathroom silicone is all it takes — no screws, no drilling, no specialist tools.

UK stock, fast dispatch. Held in stock in the UK and dispatched same day when you order before 2pm.

Fitting in three steps

1. Measure. Measure the run you need to seal — across the wet room floor, along the bath edge or across the threshold.

2. Choose. Pick the nearest length at or above your measurement, in clear or one of the other colours available.

3. Fit. Cut to length if needed, clean and dry the surface, run a bead of bathroom silicone and press the seal into position. Leave to cure before showering.

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.