Over Bath Shower Screen Seals

Our over bath shower screen seals are replacement strips commonly used on bath screens and frameless shower screens fitted above a bathtub. They help reduce water leaking between the bottom of the glass and the bath edge.

Many of these seals are multi-use and may also fit frameless, pivot or sliding shower doors. To find the right fit for your screen, choose by glass thickness, gap coverage and seal profile.

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31 products

Profile view of the VC10 heavy-duty offset seal fitted on 10mm glass, displaying the asymmetric U-channel with a side guide rail and an off-centre single fin positioned to bridge wide floor gaps between 16mm and 18mm.Technical dimension diagram of the VC10 strip, specifying the robust 10mm inner channel, the 18mm fin length extending from the offset edge, and the effective sealing range for 16–18mm base separations.

10mm Glass Heavy-Duty Offset Edge Shower Bottom Seal VC10

£14.88
£20.88 £14.88
D08S7 vertical shower door bubble seal for 8mm glassClear PVC bubble seal for 8mm glass shower door edges

Vertical Bubble Shower Door Seal for 8mm Glass – 7mm Gap D08S7

£29.99
£35.99 £29.99
D10S7 vertical shower door bubble seal for 10mm glass with 8mm soft bubbleClear PVC bubble shower door seal showing soft rounded edge for 10mm glass

Vertical Bubble Shower Door Seal for 10mm Glass – 7mm Gap D10S7

From £3.48
£35.99 From £3.48
Close-up cross-section of the VD456 seal for bottom of shower door fitted on 4-6mm glass, showing the transparent U-channel, side guide rails, and the unique 17mm single fin with a central small bulb design for enhanced sealing on uneven floors.Technical dimension diagram for a shower bottom seal, detailing the inner channel width, 17mm central fin length (including central bulb diameter), and overall profile height with lateral stabilising rails, engineered for precise replacement on 4-6mm thick glass.

4-6mm Glass Shower Door Bottom Gasket Replacement 17mm Fin VD456

£14.88
£20.88 £14.88
Close-up cross-section of the VD810 shower door bottom seal strip fitted on 8-10mm glass, showing the transparent U-channel, side guide rails, and unique 17mm single fin with a central bulb to effectively fill uneven gaps beneath thicker glass.Technical dimension diagram for a shower door bottom seal, detailing the inner channel width, 17mm central fin length (including bulb height), and overall profile height with lateral stabilising rails, engineered for precise replacement on 8-10mm thick glass.

8-10mm Glass Shower Door Bottom Gasket Replacement 17mm Fin VD810

£14.88
£20.88 £14.88
UH456 U-shape shower screen edge protector fitted on 4-6mm glass showing a secure no-gap fit for safety and water containment in UK bathrooms.Technical dimensions diagram of UH456 U-channel glass guard, specifically designed to clamp tightly onto 4mm to 6mm thick shower screen panels without adhesive.

U-Shape Shower Screen Edge Protector 4-6mm Glass No-gap UH456

From £3.24
£20.88 From £3.24
UH810 U-shape shower screen edge protector securely fitted on 8-10mm thick glass, demonstrating a tight no-gap seal for enhanced safety in modern UK bathrooms.Detailed dimension diagram of the UH810 U-channel glass guard, engineered with a precise inner width to clamp firmly onto 8mm to 10mm shower screen panels without slipping.

Heavy-Duty U-Shape Shower Screen Edge Protector 8–10mm Glass – UH810

From £3.24
£20.88 From £3.24

FAQs About Over Bath Shower Screen Seals

For most over bath shower screens, you will need a push-on bottom seal fitted along the lower edge of the glass.

Measure the glass thickness, then measure the gap between the bottom of the glass and the bath edge.

Choose a seal that grips the glass securely and has enough fin or drip length to cover the gap.

They can be similar, but the wording describes a different need. An over bath shower screen seal is used on a bath screen fitted above a bathtub, while a bath screen bottom seal refers specifically to the seal along the lower edge of the glass. For most frameless over bath screens, the replacement is usually a bottom push-on seal.

Yes, if the seal fits the glass thickness, gap size and profile of your bath screen. Many shower door bottom seals are multi-use and can also fit frameless bath screens or shower screens fitted over a bath, so the key is to match the measurements rather than the product name alone.

Measure the glass thickness, the length of the screen and the gap between the bottom of the glass and the bath edge. Use these measurements to choose the correct glass thickness and gap coverage.

Many shower screen seals can be trimmed to the right length with sharp heavy-duty scissors or garden secateurs.

Measure the seal before cutting to avoid trimming it too short. For step-by-step instructions, see our guide on how to cut a shower screen seal.

Check whether the seal is split, loose, too short or the wrong size for the gap between the screen and the bath. Replacing the seal with the correct glass thickness and gap coverage can help reduce water leaking onto the bath edge or bathroom floor.

Over bath shower screen seal fitted to a frameless bath screen to help reduce leaks at the bath edge