3–4mm Glass Shower Door Bottom Seal 23mm Fin V34S23
100% Guaranteed Safe Checkout, Selected profiles may include 2–3 close-fit options at no extra charge.
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Description
Description
Key Specifications
Pre-order item — estimated dispatch in early January 2027. We’ll email you with the latest expected dispatch time after ordering.
Check Before You Buy
This seal is suitable if:
- Your shower glass is straight and 3–4mm thick.
- The gap beneath the glass is around 16–22mm.
- You need a longer bottom fin to reach towards the tray or threshold.
- The bottom edge of the glass is exposed, with no metal rail blocking the seal.
- Your required finished length is 950mm or less.
Choose another seal if:
- Your glass is curved.
- Your glass is thicker than 4mm.
- The bottom gap is much smaller than around 16mm.
- The 23mm fin would catch on a raised tray or threshold when the door opens.
- Your shower door uses a framed bottom channel rather than an exposed glass edge.
Product Details
Choose V34S23 when you have thin 3–4mm straight shower glass with a relatively large gap beneath the door.
Its approximately 23mm flexible fin is intended for bottom gaps of around 16–22mm, helping the seal reach towards the tray or threshold and reduce water escaping underneath.
Before ordering, check the gap at the tightest point along the door opening. The fin should reach the tray or threshold without being forced to bend or drag heavily as the door moves.
The seal is supplied in a 950mm length and can be trimmed to fit.
Delivery & Shipping Information
Delivery & Shipping Information
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
Compliance Information
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
Notified by email when this product becomes available
£14.88
Why Some Orders Include More Than One Seal
For selected profiles, your order may include 2–3 closely matched finished seals, packed together at no extra charge. Small differences can be difficult to confirm at home, so we sometimes include a nearby option where this helps with fitting.
Each seal is complete and ready to fit. Simply use the one that suits your shower door best.
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.
If we've recommended a seal and got it wrong, we'll help find the right one at no extra cost — or refund you if we can't.
We may ask for photos or measurements to check what went wrong.
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.