Threshold Water Barriers

The shower threshold seal prevents water from running out of the shower door sweep. It’s the perfect complement to the bottom seal, ensuring a tight and effective barrier.

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4 products

Clear Shower Threshold Seal D510Clear Shower Threshold Seal D510

Clear Shower Threshold Seal D510

£14.88
£20.88 £14.88
Clear Adhesive Curved Threshold Seal PV29Clear Adhesive Curved Threshold Seal PV29

Clear Adhesive Curved Threshold Seal PV29

£14.88
£20.88 £14.88
Best T Shape Shower Door Seal for Bottom & Threshold RY3463t style shower door bottom seal

Best T Shape Shower Door Seal for Bottom & Threshold RY3463

From £3.48
£20.88 From £3.48
For Fixed Glazing Multi-purpose Bottom Vertical Seal RY2652For Fixed Glazing Multi-purpose Bottom Vertical Seal RY2652

For Fixed Glazing Multi-purpose Bottom Vertical Seal RY2652

From £14.88
£26.70 From £14.88
Threshold water barrier seals for walk-in showers

What is Shower Threshold Seals？

It’s transparent, sleek, and enhances the overall aesthetic of your shower, making it the ideal choice for shower thresholds.

It provides a seamless and effective solution to prevent water leakage, offering both style and functionality.

Explore All 30+ Shower Seal Fitting & Buying Guides →

Why Do You Need To Use Threshold Seals?

If you’re only using a shower bottom seal on your shower door or screen, it might not be enough to stop leaks—especially under strong water pressure.

That’s why it works best when paired with a shower door threshold seal. Together, they create a tight barrier that keeps water where it should be – inside the shower.

No more puddles on your bathroom floor!

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