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8-10mm Glass Bottom Seal | 20mm Fin V810S20

Regular price £14.88
Regular price £20.88 Sale price £14.88
Sold out
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Taxes included. Shipping calculated at checkout.
Lengths: 950mm
Gap: Seal 17-20mm

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Description

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Technical Specifications

Catalog No. V810S20
Glass Thickness 8mm / 9mm / 10mm (Premium Heavy-Duty)
Gap Coverage 17mm – 20mm (Problem Solver)
Fin Depth 20mm Ultra-Flex Deep Fin
Installation Push-on (No tools required)
Package 1x Strip + FREE D510 Threshold
Free UK Shipping | VAT Inc. 10-Month Warranty

Frequently Asked Questions

Is the V810S20 right for me?
If you have premium 8mm or 10mm glass and are struggling with a significant floor gap of 17mm to 20mm, this is your solution. The V810S20 is our "Industrial Strength" specialist.

Not the right gap?
Will such a long fin stay on heavy 10mm glass?
Yes. The V810S20 features a reinforced, extra-wide U-channel that uses high-tension friction to "lock" onto the glass. It won't slide or wobble, even on the heaviest luxury panels.
Why is the Free Threshold Strip (D510) included?
In 17mm-20mm gaps, water spray has more room to escape. By using our 20mm seal together with the Free Threshold, you create a professional "Double-Dam" system. The seal deflects the spray, and the threshold blocks the surge, ensuring your bathroom stays 100% dry.

Watch the Double-Dam System in action
Will this handle high-pressure showers?
Absolutely. The extended 20mm fin creates a flexible yet firm barrier. Our high-grade PVC ensures it stays upright and deflects water back into the tray efficiently.
What about corners and joins?
Large gap seals require precision at the corners.

Expert Tip: Visit our guide "Bottom or Vertical Shower Seals: Which First?" to ensure your 20mm fin is trimmed for a perfect, leak-proof corner join.
Why Choose the SIMBA V810S20? (Click to expand)
  • Industrial-Grade Reach: Bridging the toughest 17-20mm gaps on luxury 10mm glass—perfect for wet rooms and high-clearance enclosures.
  • Reinforced Stability: Engineered to maintain its "flick" memory, ensuring the 20mm fin doesn't fold or collapse under heavy use.
  • High-Tension "Lock-On" Grip: Precision-molded to fit 8-10mm glass perfectly—no messy silicone or glue required.
  • Crystal Clear Transparency: Anti-UV treated to ensure it complements your frameless glass without yellowing over time.

ABOUT SIMBA UK

As the UK’s leading specialist with over 9,000 profiles in stock, we provide high-performance solutions for modern and heritage bathrooms. Our expert team ensures you get the perfect fit every time.

SIMBA UK | HYBRID PROTECTION SOLUTIONS

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
8-10mm Glass Bottom Seal | 20mm Fin V810S20
8-10mm Glass Bottom Seal | 20mm..
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Simba Professional Care Guide

Ensure a perfect fit and a lifetime of clarity.

8-10mm Glass Bottom Seal | 20mm Fin V810S20 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.

Quality & Environmental Standards

Simba® seals are manufactured to the highest international standards, ensuring safety and sustainability for your home.

ISO 9001:2015 Quality Management

ISO 9001:2015

Premium quality control ensuring consistent product durability and precision fit.

ISO 14001:2015 Eco-Friendly

ISO 14001:2015

Manufactured with a commitment to environmental responsibility and eco-friendly processes.

SVHC REACH Compliant

SVHC / REACH

Certified non-toxic and safe for domestic use, free from harmful substances.

SIMBA shower screen seal, Premium Clarity. Flawless Fit.

Can’t Find the Right Seal?

As a leading manufacturer, SIMBA stocks over 9,000 styles. From vintage screens to modern doors, we’ve got you covered.

Stuck on which one to pick? Drop us a message. We’re here to help you get that perfect, water-tight fit!

We're the SIMBA makers, and we're always listening.

Since we design and make our own seals, we can actually do something about it.

If you spot anything that could be better—no matter how small—we’d genuinely love your feedback. Let’s make the next version perfect, together.