8mm Replacement Seals

We’ve sorted our 8mm shower door seals by type — side seals, magnetic strips, and bottom seals — and arranged them from smallest to largest gap size. Before buying, please measure your shower door gap carefully.

Use the filter on the left to quickly find the right screen seal for your 8mm glass bath door.

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53 products

Close-up cross-section of the SL810DTL bathroom shower door bottom seal fitted on 8-10mm glass, showcasing the transparent PVC U-channel with a unique combination of a hard side rail and soft fin, engineered to cover larger floor gaps of 5-8mm.Technical dimension diagram for the best shower door bottom seal, detailing the inner channel width, adjustable gap coverage of 5-8mm, hard rail height, and overall profile dimensions, suitable for heavy-duty sliding doors with 8-10mm thick glass.

8-10mm Heavy-Duty Shower Sliding Door Bottom Seal Gap 5-8mm SL810DTL

From £3.59
£20.88 From £3.59
Standard h-Shape Shower Screen Seal 8-10mm Glass H810S2535Standard h-Shape Shower Screen Seal 8-10mm Glass H810S2535

Standard h-Shape Shower Screen Seal 8-10mm Glass H810S2535

£29.99
£35.99 £29.99
H-Type Side Seal Strip 8-10mm Glass H810S8H-Type Side Seal Strip 8-10mm Glass H810S8

H-Type Side Seal Strip 8-10mm Glass H810S8

£29.99
£35.99 £29.99
Replacement H-Profile Glass Seal H810S15Replacement H-Profile Glass Seal H810S15

Replacement H-Profile Glass Seal H810S15

£29.99
£35.99 £29.99
8-10mm H-Type Shower Door Seal H810S208-10mm H-Type Shower Door Seal H810S20

8-10mm H-Type Shower Door Seal H810S20

£29.99
£35.99 £29.99
V810S12 8-10mm glass shower door bottom seal with 12mm finV810S12 shower door bottom seal dimensions for 8-10mm glass

8–10mm Glass Shower Door Bottom Seal – 12mm Fin | V810S12

£14.88
£20.88 £14.88
Close-up cross-section of the V810S16 shower door bottom gasket fitted on 8-10mm glass, showing the transparent U-channel, side guide rails, and 16mm single fin gripping thicker glass to effectively cover medium-width floor gaps.Technical dimension diagram for an 8-10mm glass bottom seal, detailing the inner channel width, 16mm central fin length, and overall profile height with lateral stabilising rails for precise replacement to solve common floor drainage gaps.

8–10mm Glass Shower Door Bottom Seal – 16mm Fin | V810S16

£14.88
£20.88 £14.88
Close-up cross-section of the V810S20 seal at bottom of shower door fitted on 8-10mm glass, showing the transparent U-channel, side guide rails, and extended 20mm single fin gripping thicker glass to effectively cover larger floor gaps.Technical dimension diagram for a bottom seal for shower screen, detailing the inner channel width, 20mm central fin length, and overall profile height with lateral stabilising rails, engineered specifically for precise replacement on 8-10mm thick glass.

8–10mm Glass Shower Door Bottom Seal – 20mm Fin | V810S20

£14.88
£20.88 £14.88
Close-up cross-section of the V810S2023 bottom of shower screen seal fitted on 8-10mm glass, showing the transparent U-channel, side guide rails, and extra-long 23mm single fin gripping thicker glass to effectively cover very large floor gaps.Technical dimension diagram for a bottom shower door seal, detailing the inner channel width, 23mm central fin length, and overall profile height with lateral stabilising rails, engineered specifically for precise replacement on 8-10mm thick glass.

8–10mm Glass Shower Door Bottom Seal – 23mm Fin | V810S2023

£14.88
£20.88 £14.88
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 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
Clear shower threshold seal strip D510 for shower traysClear Shower Door Threshold Seal Strip for Shower Tray – D510

Clear Shower Door Threshold Seal Strip for Shower Tray – D510

£14.88
£20.88 £14.88
universal adhesive shower door sweep for large bottom gapUniversal Adhesive Shower Door Sweep & Bottom Seal – 12–35mm Gap | V312S1235H

Universal Adhesive Shower Door Sweep & Bottom Seal – 12–35mm Gap | V312S1235H

£14.88
£20.88 £14.88
Cross-section of PV29 clear shower threshold bulb sealClear Adhesive Shower Threshold Bulb Seal Strip – PV29

Clear Adhesive Shower Threshold Bulb Seal Strip – PV29

£14.88
£20.88 £14.88
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
V810S23CU curved shower screen seal cross-section for 8-10mm glassV810S23CU curved shower screen seal dimension diagram with 23mm fin

Curved Bottom Shower Screen Seal for 8–10mm Glass 23mm Fin V810S23CU

£19.80
£31.19 £19.80
V810S16CU curved shower screen seal cross-section for 8-10mm glassV810S16CU curved shower screen seal dimension diagram with 16mm fin

Curved Bottom Shower Screen Seal for 8–10mm Glass 16mm Fin V810S16CU

£19.80
£31.19 £19.80
V810S12CU curved bath screen seal for 8-10mm glass with 12mm finV810S12CU curved shower screen seal dimension diagram with 12mm fin

Curved Bottom Shower Screen Seal for 8–10mm Glass 12mm Fin V810S12CU

£19.80
£31.19 £19.80
V810S20CU curved bath screen seal for 8-10mm glass with 20mm finV810S20CU curved shower screen seal dimension diagram with 20mm fin

Curved Bottom Shower Screen Seal for 8–10mm Glass 20mm Fin V810S20CU

£19.80
£31.19 £19.80
V312S1235F self-adhesive curved bath screen seal trim for 12-35mm gapV312S1235F self-adhesive bath seal trim dimension diagram for curved screens

Self-Adhesive Curved Bath Screen Seal Trim – 12–35mm Gap | V312S1235F

£14.88
£20.88 £14.88
135° Vertical Shower Door Seal P045DJ

135° Vertical Shower Door Seal P045DJ

£29.99
£43.19 £29.99
135° Shower Door Side Seal for Angled Glass Panels P045SJ

135° Shower Door Side Seal for Angled Glass Panels P045SJ

£29.99
£43.19 £29.99
M68A2M 180 degree magnetic shower door seal for 6-8mm glass with 22mm gapM68A2M shower door magnetic seal size diagram for 6-8mm glass and 22mm gap

180° Magnetic Shower Door Seal for Pivot & Hinged Shower Doors, 6-8mm Glass, 22mm Gap, M68A2M

From £3.48
£4.20 From £3.48
M68A2M 90 degree magnetic shower door seal for 6-8mm glass with 8mm gapM68A2M shower door magnetic seal size diagram for 6-8mm glass and 8mm gap

90° Magnetic Shower Door Seal Pair for 6–8mm Glass | 8mm Gap M68A2M

From £3.48
£4.20 From £3.48
6-8mm 180° Sliding Magnetic Shower Door Seal 19mm Gap M68B2M6-8mm 180° Sliding Magnetic Shower Door Seal 19mm Gap M68B2M

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

From £3.48
£4.20 From £3.48
6-8mm 180° Sliding Magnetic Shower Door Seal 22mm Gap M68C2MReplacement magnetic shower door seals with black magnetic strips

6-8mm 180° Sliding Magnetic Shower Door Seal 22mm Gap M68C2M

£32.70
£38.70 £32.70
M68C2M 135 degree magnetic shower door seal fitted on glassM68C2M white PVC magnetic shower seal pair for curved doors

135° Magnetic Shower Door Seal Pair for 6–8mm Glass 19mm Gap M68C2M

£32.70
£38.70 £32.70
8mm shower door bottom seal with side fin for small gap frameless glass doorS8DTL shower door bottom seal profile dimensions for 8mm glass and 0-3mm gap

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

£14.88
£20.88 £14.88
8mm self-adhesive T-shape shower threshold seal RY3463 with 13mm finTechnical drawing of RY3463 seal showing 8mm T-groove and 13mm extra long fin

8mm Self-Adhesive T-Shape Shower Threshold Seal – 13mm Fin | RY3463

From £3.48
£20.88 From £3.48
135A68S20 Y shaped shower door seal for 6-8mm glass with 15mm fin135A68S20 shower door seal size diagram for 6-8mm glass and 15mm fin

6–8mm 135° Y-Shape Vertical Shower Door Seal – 3–18mm Gap 135A68S20

£29.99
£38.70 £29.99
Low-profile shower glass threshold channel seal VG003Engineering drawing of VG003 showing the rigid low-profile adhesive base and dimensions

Low-Profile Shower Glass Threshold Channel Seal – VG003

£29.99
£38.70 £29.99
Bi-fold Shower Screen Seal 8mm Glass Up to 40mm Gap D08Bi-fold Shower Screen Seal 8mm Glass Up to 40mm Gap D08

Bi-fold Shower Screen Seal 8mm Glass Up to 40mm Gap D08

£29.99
£38.70 £29.99
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
MD810090 magnetic shower door seal for 8mm to 10mm glassMD810090 shower seal profile dimensions for 90 degree glass closing

90° Sliding Magnetic Shower Door Seal Pair for 8-10mm Glass MD810090 Right Fixed Panel

£32.70
£43.19 £32.70
90° Sliding Magnetic Shower Door Seal Pair for 8-10mm Glass ME81090 Left Fixed Panel90° Sliding Magnetic Shower Door Seal Pair for 8-10mm Glass ME81090 Left Fixed Panel

90° Sliding Magnetic Shower Door Seal Pair for 8-10mm Glass ME81090 Left Fixed Panel

£32.70
£43.19 £32.70
8-10mm "Ultra-Slim" Magnetic Shower Seal (180°) - 5mm Tight Gap ME8101808-10mm "Ultra-Slim" Magnetic Shower Seal (180°) - 5mm Tight Gap ME810180

8-10mm "Ultra-Slim" Magnetic Shower Seal (180°) - 5mm Tight Gap ME810180

£32.70
£43.19 £32.70
180 Degree Magnetic Shower Door Seal 8-10mm Glass MD810180180 Degree Magnetic Shower Door Seal 8-10mm Glass MD810180

180 Degree Magnetic Shower Door Seal 8-10mm Glass MD810180

£32.70
£43.19 £32.70
10mm Heavy-Duty Magnetic Shower Seal (180°) - Extra-Wide 26mm Gap MF81010mm Heavy-Duty Magnetic Shower Seal (180°) - Extra-Wide 26mm Gap MF810

10mm Heavy-Duty Magnetic Shower Seal (180°) - Extra-Wide 26mm Gap MF810

£32.70
£43.19 £32.70
Profile view of the VB08 bottom seal fitted on 8mm glass, showcasing the precise U-channel grip for thicker panels and the twin-fin arrangement designed to enhance water deflection on shower thresholds.Technical dimension diagram of the VB08 strip, specifying the dedicated 8mm inner channel width and the measurements of the dual fins, intended to accommodate standard 8mm glass enclosures with varying floor gaps.

8mm Glass Double-Fin Shower Door Bottom Seal – 9mm Fin | VB08

£14.88
£43.19 £14.88
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

£14.88
£20.88 £14.88
HH08 H shape vertical shower door seal for 8mm glassClear H shape shower seal for straight glass panels

H Shape Vertical Shower Door Seal – 8mm Glass, 3-8mm Gap HH08

£29.99
£35.99 £29.99
Profile view of the VC8 offset bottom seal mounted on 8mm glass, featuring the asymmetric transparent U-channel with a stabilising triangular side rail and a 15mm fin designed to cover floor gaps between 12mm and 15mm."Technical dimension diagram of the VC8 strip, indicating the precise 8mm inner channel width, 15mm fin length, and its intended coverage for shower base separations ranging from 12mm to 15mm."

8mm Offset Edge Shower Bottom Seal Fin 15mm VC8

£14.88
£20.88 £14.88
S08 8mm sliding shower door brush seal featuring a transparent U-channel grip and dense black soft bristles for effective water and draft protection on UK glass screens.Technical cross-section diagram of the S08 brush seal showing precise 8mm inner width designed to clamp tightly onto sliding shower door panels without adhesive.

8mm Sliding Shower Door Brush Seal Replacement S08

£29.88
£38.70 £29.88
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.

Self-Adhesive Sliding Shower Door Sweep & Bottom Seal – Side Fin Up to 25mm Gap | S312DTL7

£14.88
£20.88 £14.88
Cross-section view of the S810DTL universal bottom seal fitted on thick glass, illustrating its adaptive U-channel design that securely grips 8mm, 9mm, and 10mm panels while side fins ensure a zero-gap finish.Technical dimension chart of the S810DTL heavy-duty strip, detailing the flexible inner width range for 8-10mm glass and the 3-5mm side fin extension to bridge varying floor gaps universally.

8–10mm Heavy-Duty Side-Fin Shower Door Bottom Seal – 3–5mm Gap | S810DTL

£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
Profile view of the S810DTL-N bottom sweep fitted on 8-10mm glass, illustrating the extended single-side fin designed to bridge approximately 10mm floor gaps for versatile shower configurations.Technical dimension diagram of the S810DTL-N strip, specifying the adaptive 8-10mm inner channel and the 10mm extended fin length intended to cover wider floor irregularities in diverse bathroom setups.

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

From £3.60
£20.88 From £3.60
10mm self-adhesive T-shape shower door threshold seal strip VH009Technical dimension diagram for VH009 T-seal showing 10mm width and 10mm fin length

10mm Self-Adhesive T-Shape Shower Door Threshold Seal Strip – VH009

£29.88
£43.19 £29.88
Cross-section of VG002 dual-fin T-seal showing 6mm and 8mm graduated fins for tight gapsEngineering diagram for VG002 seal detailing 8mm bead and 6mm/8mm dual fin heights

8mm Self-Adhesive Double-Finned 6mm + 8mm T-Shaped Seal VG002

£29.99
£43.19 £29.99
SIMBA S312S1235 universal adhesive TPE sauna door seal installed onto a frameless glass door bottom, showing optical clarity and secure bond.Close-up photogragh of S312S1235 high-temperature TPE seal profile, highlighting the pre-applied high-bond adhesive tape and flexible 35mm fin.

High-Temperature TPE Sauna Door Adhesive Seal S312S1235

£29.76
£20.88 £29.76
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

£32.70
£43.19 £32.70

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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.Detailed dimension diagram of the S456DTL slimline bottom seal, specifying exact inner width for 4-6mm glass, fin length, and total height to ensure compatibility with various shower door types.

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

£14.88
£20.88 £14.88
Profile view of the VB456 bottom seal fitted on 4-6mm glass, illustrating the transparent U-channel grip and the dual-fin configuration designed to provide extended coverage and enhanced water deflection on shower thresholds.Technical dimension diagram of the VB456 strip, specifying the 4-6mm inner channel range and the length and spacing of the twin fins, intended to accommodate varying floor levels and gap widths.

4–6mm Glass Double-Fin Shower Door Bottom Seal – 9mm Fin | VB456

£14.88
£43.19 £14.88
V456S12 4-6mm glass shower door bottom seal with 12mm finV456S12 shower door bottom seal dimensions for 4-6mm glass

Shower Door Bottom Seal Strip for 4–6mm Glass – 12mm Fin | V456S12

£14.88
£20.88 £14.88
V456S16 4-6mm glass shower door bottom seal with 16mm finV456S16 shower door bottom seal dimensions for 4-6mm glass

4–6mm Glass Shower Door Bottom Seal – 16mm Fin | V456S16

£14.88
£20.88 £14.88
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 V456S20 shower door bottom gasket fitted on 4-6mm glass, showing the transparent U-channel, side guide rails, and extended 20mm single fin gripping standard thickness glass to cover wider gaps.Technical dimension diagram for a 4-6mm glass bottom seal, detailing the inner channel width, 20mm central fin length, and overall profile height with lateral stabilising rails for precise replacement to solve floor gap issues.

4–6mm Glass Shower Door Bottom Seal – 20mm Fin | V456S20

£14.88
£20.88 £14.88
"Profile view of the V456S2023 walk-in shower seal fitted on 4–6mm glass, featuring a symmetrical transparent U-channel with side guide rails and an extra-long central 23mm fin designed to bridge wide floor gaps effectively.""Technical dimension diagram of the V456S2023 strip, specifying the precise 4–6mm channel width, the maximum 23mm reach of the centrally positioned fin, and complete profile measurements for accurate fitting."

4–6mm Glass Shower Door Bottom Seal – 23mm Fin | V456S2023

£14.88
£20.88 £14.88
Profile view of the VC456 offset bottom seal fitted on 4-6mm glass, showing the asymmetric U-channel design with a supporting side triangle and an 18mm fin engineered to span gaps from 15mm to 18mm at the shower base.Technical dimension diagram of the VC456 strip, detailing the 4-6mm inner channel, the 18mm fin length, and the effective coverage range of 15–18mm for accommodating wider floor-to-glass separations.

4–6mm Offset Shower Door Bottom Seal – 15–18mm Gap | VC456

£14.88
£20.88 £14.88