Sliding Shower Door Seals

Find replacement seals for sliding shower doors, including magnetic seals, seals for overlapping glass panels and options for the bottom of the door.

Choose where your old seal fits, then check the glass thickness, gap and seal shape before ordering.

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48 products
M45B2M 180-degree sliding magnetic shower door seal for 4–5mm glass and gaps up to 22mmM45B2M sliding magnetic shower door seal dimensions for 4–5mm glass with a maximum closing gap of approximately 22mm

4-5mm 180° Sliding Shower Door Magnetic Seal up to 22mm Gap M45B2M

£29.88
£32.70 £29.88
M68B2M 180-degree sliding magnetic shower door seal for 6–8mm glass and gaps up to 19mmM68B2M sliding magnetic shower door seal dimensions for 6–8mm glass with an approximate 19mm maximum closing gap

6-8mm 180° Sliding Magnetic Shower Door Seal up to 19mm Gap M68B2M

From £3.48
£4.20 From £3.48
M10B2M 180-degree sliding magnetic shower door seal for 10mm glass and gaps up to 20mmM10B2M sliding magnetic shower door seal dimensions for 10mm glass with a maximum closing gap of approximately 20mm

10mm 180° Sliding Magnetic Shower Door Seal up to 20mm Gap M10B2M

From £3.48
£4.20 From £3.48
Technical cross-section of SIMBA RY3075 universal seal installed on a 180-degree inline sliding shower door overlap.SIMBA RY3075 multi-angle profile applied as a vertical seal on a 90-degree hinged shower enclosure door.

6-8mm Flexible Magnetic Shower Door Seal Up to 35mm Gap RY3075

£29.88
£32.70 £29.88
M410AC adaptive magnetic shower door seal for 4-10mm glass and 18-30mm uneven gapsM410AC magnetic shower seal dimensions for 4-6mm glass and 18-30mm uneven closing gaps

Magnetic Shower Door Seal for Uneven 18–30mm Gaps 4–6mm & 8–10mm Glass M410AC

£29.88
£29.88
F456S8 F shape shower seal for 4–6mm glass with fixed 8mm flexible finF456S8 F shaped shower door seal dimensions showing 8mm fin and 4–6mm glass fit

F Shape Shower Door Seal 8mm Fin 4mm-6mm Glass F456S8

£32.70
£35.99 £32.70
F456S12 F shape shower seal for 4–6mm glass with 12mm flexible finF456S12 F shaped shower door seal dimensions showing 12mm fin and 4–6mm glass fit

F Shape Shower Door Seal 12mm Fin 4mm-6mm Glass F456S12

£32.70
£35.99 £32.70
F456S15 F shape shower seal for 4–6mm glass with 15mm flexible finF456S15 F shaped shower door seal dimensions showing 15mm fin and 4–6mm glass fit

F Shape Shower Door Seal 15mm Fin 4mm-6mm Glass F456S15

£32.70
£35.99 £32.70
F456S20 F shape shower seal for 4–6mm glass with 20mm flexible finF456S20 F shaped shower door seal dimensions showing 20mm fin and 4–6mm glass fit

F Shape Shower Door Seal 20mm Fin 4mm-6mm Glass F456S20

£32.70
£35.99 £32.70
F456S2535 F shape shower seal for 4–6mm glass with trim-to-size 25mm, 30mm and 35mm finsF456S2535 F shaped shower door seal dimensions showing 4–6mm glass fit and 25mm, 30mm, 35mm fin options

F Shape Shower Door Seal 25/30/35mm Fin 4mm-6mm Glass F456S2535

£32.70
£35.99 £32.70
F Shape Vertical Shower Door Seal for 8-10mm Glass 8mm Fin F810S8F Shape Vertical Shower Door Seal for 8-10mm Glass 8mm Fin F810S8

F Shape Vertical Shower Door Seal for 8-10mm Glass 8mm Fin F810S8

£32.70
£35.99 £32.70
F Shape vertical shower door seal pair for 8-10mm glass, 12mm fin, 15-21mm gapF810S12 F Shape shower door seal dimensions for 8-10mm glass and 15-21mm overlap gap

F Shape Vertical Shower Door Seal for 8-10mm Glass 12mm Fin F810S12

£32.70
£35.99 £32.70
F Shape vertical shower door seal pair for 8-10mm glass, 15mm fin, 18-28mm gapF810S15 F Shape shower door seal dimensions for 8-10mm glass and 18-28mm overlap gap

F Shape Vertical Shower Door Seal for 8-10mm Glass 15mm Fin F810S15

£32.70
£35.99 £32.70
F Shape Vertical Shower Door Seal for 8-10mm Glass 20mm Fin F810S20F Shape Vertical Shower Door Seal for 8-10mm Glass 20mm Fin F810S20

F Shape Vertical Shower Door Seal for 8-10mm Glass 20mm Fin F810S20

£32.70
£35.99 £32.70
F Shape Vertical Shower Door Seal for 8-10mm Glass 35mm Fin F810S2535F Shape Vertical Shower Door Seal for 8-10mm Glass 35mm Fin F810S2535

F Shape Vertical Shower Door Seal for 8-10mm Glass 35mm Fin F810S2535

£32.70
£35.99 £32.70
4–6mm Glass F-Type Sliding Screen Seal FD456S20254–6mm Glass F-Type Sliding Screen Seal FD456S2025

4–6mm Glass F-Type Sliding Screen Seal FD456S2025

£32.70
£35.99 £32.70
4–6mm Glass Sliding Door F-Shape Seal FD456S10154–6mm Glass Sliding Door F-Shape Seal FD456S1015

4–6mm Glass Sliding Door F-Shape Seal FD456S1015

£32.70
£35.99 £32.70
self adhesive shower door sweep for sliding glass doorTechnical dimension diagram of the S312DTL7 strip, specifying the adhesive contact width, material thickness, and fin length intended to provide coverage while accommodating various bottom hardware positions.

Adhesive Shower Door Bottom Side Fin Seal Up to 25mm Gap S312DTL7

£14.88
£20.88 £14.88
Cross-section view of the S456DTL 4-6mm glass bottom seal installed, highlighting the transparent U-channel grip and extended side fins that create a zero-gap barrier against water leakage.S456DTL 4–6mm glass shower door bottom seal dimensions for 0–3mm bottom gaps

4–6mm Glass Shower Door Bottom Seal with Side Fin Small Gap Seal S456DTL

£14.88
£20.88 £14.88
8mm shower door bottom seal with side fin for small gap frameless glass doorS8DTL 8mm glass shower door bottom seal dimensions for 0-3mm bottom gaps, 950mm length

8mm Shower Door Bottom Seal with Side Fin Small Gap Seal S8DTL

£14.88
£20.88 £14.88
Installed profile of the S10DTL extra-thick 10mm shower bottom gasket, demonstrating its high-load gripping power on heavyweight glass and the precise alignment of side fins for a universal zero-gap fit.S10DTL 10mm glass shower door bottom seal dimensions for 0-3mm bottom gaps, 950mm length

10mm Glass Shower Door Bottom Seal with Side Fin Small Gap Seal S10DTL

£14.88
£20.88 £14.88
S810DTL shower door bottom seal for 8-10mm glass with soft bottom fin and 5mm maximum gapS810DTL profile dimensions showing rigid side water deflector and soft bottom fin

8–10mm Glass Side-Fin Shower Door Bottom Seal 5mm Fin S810DTL

£14.88
£20.88 £14.88
SL810DTL shower door bottom seal with side fin for 8–10mm glass and gaps up to 8mmSL810DTL side fin shower door bottom seal dimensions for 8–10mm glass with an 8mm maximum gap

8–10mm Glass Shower Door Bottom Seal with Side Fin Up to 8mm Gap SL810DTL

£14.88
£20.88 £14.88
SL810DTL-N shower door bottom seal fitted to 8-10mm glass for an approximate 12mm bottom gap8–10mm Glass Shower Door Bottom Seal Side Fin 12mm Gap SL810DTL-N

8–10mm Glass Shower Door Bottom Seal Side Fin 12mm Gap SL810DTL-N

From £3.60
£20.88 From £3.60

Need Help Choosing a Sliding Door Seal?

Sliding shower doors can use different seals depending on where they fit. If you've found a few that look similar but aren't sure which one you need, our sliding shower door seal guide can help you compare the types and check the measurements.

Prefer someone to help? Send us a photo of your old seal and a few measurements on WhatsApp. Our team can help you find a suitable replacement.

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FAQ

A self-adhesive seal, such as the S312DTL7, may be a better option. It sticks directly to the glass without needing to clip over the bottom edge, helping you work around rollers or brackets. Check that you have a clean, flat fitting surface and enough clearance for the door to slide freely.

Metal bracket at the bottom of a glass shower door, leaving limited space for a push-on seal.