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

Regular price £14.88
Regular price £20.88 Sale price £14.88
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Description

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Key specifications

Catalog no.
S10DTL
Glass thickness
10mm only
Suitable bottom gap
Approx. 0mm – 3mm
Length
950mm, easy to trim to size
Pack Quantity
Single / 1 piece
Best for
Thick frameless 10mm shower glass with a very small bottom gap
Main feature
Rigid side fin helps guide water back into the shower area
Installation direction
Fit with the side fin facing inside the shower
✓ Free UK Mainland Delivery | ✓ Price Includes VAT | ✓ 10-Month Warranty

Check Before You Buy

Note: The slot may look slightly smaller in the drawing, but this helps the seal grip the glass securely once fitted. Please use the glass thickness listed above as your main guide.

This seal is suitable if:

  • Your glass is 10mm thick.
  • You need a bottom seal for a straight shower door or screen.
  • Your bottom gap is very small, around 0–3mm.
  • You need a strip up to 950mm long.
  • The rigid side fin can face inside the shower area.

Choose another seal if:

  • Your glass is not 10mm thick.
  • Your bottom gap is larger than 3mm.
  • Your door bottom is curved.
  • You need a seal longer than 950mm.
  • Your shower door has a metal frame or thick edge trim.
  • You need a magnetic seal, side seal, guide rail seal or track seal.

Need another size? Browse our frameless shower door bottom seals range before ordering.

FAQ

1. What glass thickness does S10DTL fit?

It fits 10mm frameless shower glass.

2. What bottom gap is it suitable for?

It is best for very small bottom gaps, around 0–3mm.

3. Why does the slot look slightly smaller than 10mm?

The opening is made slightly tighter so the seal can grip the glass securely once fitted.

4. Which way should the rigid side fin face?

The rigid side fin should face inside the shower area.

5. Can I cut it to size?

Yes. The seal is 950mm long and can be trimmed shorter if required.

6. Is this suitable for curved shower doors?

No. S10DTL is designed for straight bottom edges only.

Suitable Applications

S10DTL is designed for 10mm frameless shower glass, especially thicker straight shower doors and screens where the glass sits close to the tray.

It works best where there is little or no bottom gap. The rigid side fin should face inside the shower area to help guide water back in.

This seal is supplied as one 950mm clear strip and can be cut shorter if required.

It is not suitable for thinner glass, curved door bottoms, framed doors, large bottom gaps, magnetic seals, guide rails or track seals.

Delivery & Shipping Information

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We aim to dispatch all orders placed before 2 PM on the same day. Orders placed after 2 PM usually ship the next working day.

Important: Our automated system selects the best courier based on your address, order size, and quantity.

Delivery Summary

  • UK Mainland Standard: 2–3 working days (FREE).
  • Highlands, Islands & NI: 3–7 working days (Calculated at checkout).

A small surcharge applies to remote areas (Highlands/Islands/NI). This is clearly calculated when you enter your postcode.

If your order hasn't arrived within 5 working days (any service), please email us immediately at info@showerdoorseal.uk.

Compliance Information

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Product Safety

Manufacturer Name: SIMBA International Limited

Address:No.25-2, Fuke North Road,

Luosong Village, Fusha Town,

Zhongshan, Guang Dong, China

Contact: support@glassseals.com

View full details
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.
10mm Glass Shower Door Bottom Seal..

£14.88

Replacement seals for bi-fold, framed and semi-framed shower doors.

A Better Chance of Getting the Right Fit

For selected profiles, your order may include 2–3 closely matched finished seals, packed together at no extra charge. Small measurement differences can be difficult to confirm at home, so we include nearby options where this helps reduce the risk of ordering the wrong fit. Each seal is complete and ready to fit. Simply use the one that suits your shower door best.

Photo guide showing what to send for shower door seal matching

Not sure which seal you need?

Send us a photo of your shower door edge and gap — we’ll help you find the right fit.

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Fitting and care guide for shower door seals with simple do and don't instructions

About SIMBA Seals UK

SIMBA Seals UK specialises in replacement shower door seals, supported by a glass seal manufacturing team working with seal profiles since 1998.

We help customers match seals by glass thickness, gap, profile and door design, with access to over 9,000 profiles for older or harder-to-match enclosures.

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