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Rubber Seal For Vertical Folding Shower Screen DOU03

£29.99
£43.19 £29.99
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Taxes included. Shipping calculated at checkout.

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Description

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*All measurements are in millimetres (mm)

Technical Specifications

Catalog No. DOU03
T-Section Width 8mm (Fits 7mm+ channels)
Max Gap Coverage Up to 42mm
Best For Bi-fold Doors (Vertical Only)
Material High-grade PVC (Best used under 70°C)
Length 2000mm Clear Strip (Single)
Confidence 10-Month Warranty | 30-Day Returns
🚚 Free UK Shipping & VAT Included

Installation FAQ

How do I check if this fits my door? ▼

Measure the minimum width of the groove in your aluminium frame. If it's 8mm or slightly wider, and the gap between glass panels is under 42mm, this is the perfect fit.

No need to measure glass thickness — as long as the channel and gap match our specs, you're good to go!

SIMBA further recommends that you measure the dimensions of your old shower seal to determine if it is compatible.

Does this seal need extra adhesive? ▼
No. Just push it straight into the groove. No silicone or glue required for a secure fit.
Will it fall off easily? ▼
Not at all. Falling off usually happens when the seal doesn't match the groove size. Simply follow our measurements.

If you can't find the right size, contact our team and we'll help you pick the perfect bi-fold seal.
Is this seal rigid or flexible? ▼
It uses a dual-material design: a rigid T-piece for a secure grip inside the channel, and a soft PVC central joint to allow the door to fold easily.
Can I install this on the bottom of the door? ▼
No. This seal is specifically designed for vertical gaps between the folding glass panels. It is not intended for use as a bottom door seal.
What is the installation process? ▼
Remove the old seal, clean the groove to remove limescale or dirt, and slide the new folding shower screen seal in. For video guides, visit our Guidance Centre.
Does the price include VAT and Shipping? ▼
Transparent Pricing: All prices include VAT and Free Standard Shipping to the UK Mainland.

Product Overview: DOU03

As a market-leading manufacturer, SIMBA UK boasts a specialist catalog of over 9,000 shower screen seals. If you are struggling to identify the correct bath screen seal or a specific shower screen replacement strip, our UK-based team is ready to provide expert guidance.

This specialist Bi-fold shower door seal is engineered for vertical installation between folding glass panels. It ensures a watertight connection while maintaining the door's flexibility.

The seal features a 8mm rigid T-section designed to slide into existing aluminium or plastic grooves. The central joint is made from ultra-soft clear PVC to facilitate smooth folding action.

We offer this bath seal strip in 2000mm lengths, which you can easily cut to size.

Fitting Guide: Folding Shower Seal DOU03

SIMBA UK

Premium Sealing Solutions & Expert Support

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
Rubber Seal For Vertical Folding Shower Screen DOU03
Rubber Seal For Vertical Folding Shower..

£29.99

Simba Professional Care Guide

Ensure a perfect fit and a lifetime of clarity.

Rubber Seal For Vertical Folding Shower Screen DOU03 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.