Skip to product information
1 of 4

Shower Door Bottom Seal Strip for 4–6mm Glass 8mm Fin V456S8

Regular price £14.88
Regular price £20.88 Sale price £14.88
Sold out
-29%
Taxes included. Shipping calculated at checkout.
Pre-order: Dispatch from 15 Oct 2026

100% Guaranteed Safe Checkout

  • American Express
  • Diners Club
  • Discover
  • JCB
  • Maestro
  • Mastercard
  • Union Pay
  • Visa

Description

Caret Down

Key Specifications

Catalog No.
V456S8
Glass Thickness
4mm / 5mm / 6mm
Main Fin Length
8mm
Recommended Bottom Gap
Approx. 3–7mm
Additional Seal Included
1 × full-length seal with 12mm flexible fin
Length
950mm each – easy to trim to size
Pack Contents
2 complete seals: 8mm fin + 12mm fin
Material
Clear PVC with flexible bottom fin
Installation
Push-fit onto straight glass, no adhesive required
✓ Free UK Mainland Delivery | ✓ Price Includes VAT | ✓ 10-Month Warranty

Check Before You Buy

This set is suitable if:

  • Your shower glass is 4mm, 5mm or 6mm thick.
  • Your bottom gap is around 3–7mm.
  • The lower glass edge is straight and exposed.
  • You want an 8mm flexible fin for a relatively small bottom clearance.
  • You would like a second 12mm-fin seal included in case your measurement is slightly out or more reach is needed.
  • Your required finished length is 950mm or less.

Choose another seal if:

  • Your glass is thicker than 6mm.
  • Your bottom gap is clearly much larger than the intended small-gap range.
  • Your lower glass edge is curved.
  • A frame, hinge or bottom rail prevents the seal from clipping directly onto the glass.

Two Fin Lengths Included

V456S8 is designed for 4–6mm frameless shower glass with a relatively small bottom gap, with the 8mm fin recommended for clearances of around 3–7mm.

The pack also includes a second, complete 950mm seal with a 12mm fin.

This gives you another fitting option if the original gap measurement is slightly inaccurate or the 8mm fin does not quite reach the tray or threshold.

The 12mm version is included as an alternative rather than making the 8mm seal suitable for larger gaps by default.

Both profiles use the same clear push-fit channel for 4–6mm glass and can be trimmed to the required length before fitting.

Delivery & Shipping Information

Caret Down

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

Caret Down

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
V456S8 shower door bottom seal for 4–6mm glass with 8mm flexible fin
Shower Door Bottom Seal Strip for..
Caret Down

Care & Installation Tips

Ensure a better fit and longer-lasting clarity.

Shower Door Bottom Seal Strip for 4–6mm Glass 8mm Fin V456S8 Installation Guide - Simba Anti-Mould Shower Seal

DO’S

  • Direct Press: Fit by pressing directly onto the glass edge to protect the surface.
  • Deep Clean: Remove all UK hard-water limescale before installation.
  • Sharp Tools: Use garden pruners for a clean, professional finish.
  • Daily Rinse: Simply wash away soap suds after your shower.

DON’TS

  • No Sliding: Never slide the seal along the glass; this risks scratching.
  • No Extreme Heat: Avoid water >70°C or hair dryers to prevent warping.
  • No Soapy Water: Do not use lubricants—they accelerate mould growth.
  • No Harsh Chemicals: Avoid bleach or acidic cleaners on the seal.
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

About SIMBA Seals UK

SIMBA Seals UK is a specialist UK shower door seal replacement brand, backed by a glass seal manufacturing team focused on seal profiles since 1998.

Through showerdoorseal.uk, we help customers find the right replacement seal by checking the glass thickness, gap size, seal profile, frame channel and shower door design.

Our range covers common bottom, side, magnetic and framed shower door seals. For older or harder-to-match enclosures, our wider catalogue includes over 9,000 glass seal profiles, giving customers more options when a standard seal is difficult to identify.

Customer Reviews

Item arrived very quickly. Shower door bottom seal trim for 6mm glass fits the shower door perfectly.

This is very well made, soft. Love it

Great product and delivery Thank you!