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

Regular price £3.59
Regular price £20.88 Sale price £3.59
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Taxes included. Shipping calculated at checkout.
Total Length: Sample 100mm

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Description

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Key Specifications

Catalog no.
SL810DTL
Glass thickness
8–10mm
Maximum gap
Up to approx. 8mm
Recommended working gap
Approx. 3–7mm
Seal type
Bottom seal with side fin
Material
Clear rigid PVC with flexible side fin
Length
950mm
Installation
Push-fit
Pack quantity
Single
✓ Free UK Mainland Delivery | ✓ Price Includes VAT | ✓ 10-Month Warranty

Check Before You Buy

This seal is suitable if:

  • Your glass is 8–10mm thick.
  • Your bottom gap is approximately 3–7mm.
  • Your door has enough side clearance for the fin to flex.
  • Your existing seal has a side-mounted wiping fin.
  • Your shower tray or threshold is uneven.
  • There is a guide rail or bottom hardware beneath the door.

Choose another seal if:

  • Your shower door is curved.
  • Your framed door leaves almost no room beside the glass.
  • The side fin would hit the frame during opening or closing.
  • Your bottom gap is larger than approximately 8mm.
  • You need a straight bottom fin instead of a side fin.

Suitable Applications & Installation Notes

Unlike a conventional bottom seal, SL810DTL uses a flexible side fin that extends from the side of the profile rather than directly underneath the glass.

This design is intended for shower doors where a standard vertical fin would interfere with guide rails, rollers or other bottom hardware.

The profile fits 8–10mm glass and is designed for bottom gaps of approximately 3–7mm, with a maximum working gap of around 8mm.

Because the wiping fin projects sideways, there must be enough clearance for it to move freely.

This seal is not recommended for curved shower doors, as the rigid carrier is designed for straight glass. It is also unsuitable for framed doors where the side of the glass sits tightly inside a channel, leaving insufficient space for the fin to operate.

Remove the old seal, clean the glass edge and push the profile evenly onto the glass. Check that the side fin wipes lightly against the shower tray without catching on nearby fittings.

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
SL810DTL shower door bottom seal with side fin for 8–10mm glass and gaps up to 8mm
8–10mm Glass Shower Door Bottom Seal..
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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.

Contact via WhatsApp
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.

Compare Similar Seal Options

Hand-picked by our team based on similar glass thickness, gap and seal profile. Always check the product specifications before ordering.

Customer Reviews

Overall rating: 5.0 / 5 from 1 reviews.

Very good quality, arrived on time no any issues at all, recommended 10 out of 10.