• SIMBA sliding glass shower door bottom seal strip​
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4-6mm Glass Gasket | Zero-Gap Bottom Seal | Slimline Strip S456DTL

£3.48
£20.88 £3.48
Sold out
-83%
Taxes included. Shipping calculated at checkout.
Lengths: Sample 100mm

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Description

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Key Specifications

Catalog No. S456DTL
Glass Thickness 4mm / 5mm / 6mm
Design Type Flush Gasket / Low-Profile Seal
Ideal For: Sliding or zero-gap frameless doors
Material High-Transparency, Anti-UV PVC
Length 950mm Clear Strip
Package Includes Strip + 🎁 FREE Threshold Kit
Free UK Shipping | VAT Inc. Trade Quality
Other Thicknesses: 8mm S8DTL 10mm S10DTL

Frequently Asked Questions

Why S456DTL is better for sliding doors? ▼
Standard bottom shower door seals often jam sliding mechanisms. The S456DTL Gasket is a low-profile specialist, ensuring a smooth, frictionless glide without adding bulk.
Use on frameless door with no gap? ▼
Absolutely. If your door has zero clearance, this seal provides a watertight "flush" seal. It’s the ultimate minimalist solution.
What’s in the Free Testing Kit? ▼
Every order includes a FREE 3-piece threshold set (RY3463, RY2652, PV29) to help you find the perfect leak-proof setup.

Why Choose the SIMBA S456DTL?

  • Zero-Drag Performance: Engineered specifically to prevent "door-drag" on bottom-track systems.
  • Snap-Fit Installation: The rigid U-channel grips glass securely—no silicone or tape required.
  • Crystal Clear: Anti-UV PVC ensures it remains discrete and won't yellow over time.
  • Value Bundle: Includes a Testing Kit of 3 additional profiles to ensure 100% water protection.

Why SIMBA UK?

As a leading manufacturer with over 9,000 profiles in stock, we provide industrial-grade seals directly to your door. Our 30,000-cycle certified designs ensure professional quality.

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

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4-6mm Glass Gasket | Zero-Gap Bottom Seal | Slimline Strip S456DTL
4-6mm Glass Gasket | Zero-Gap Bottom..
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Simba Professional Care Guide

Ensure a perfect fit and a lifetime of clarity.

4-6mm Glass Gasket | Zero-Gap Bottom Seal | Slimline Strip S456DTL 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.