4–6mm Glass Shower Door Bottom Seal – 16mm Fin V456S16
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Description
Description
Specification
Check Before You Buy
This seal is suitable if:
- Your glass thickness is 4mm, 5mm or 6mm.
- Your shower door has an exposed frameless bottom edge.
- Your bottom gap is approximately 13–16mm.
- Your door width is 950mm or less.
- Your door is a shower screen, pivot door, hinged door or selected sliding door with a suitable straight bottom edge.
Choose another seal if:
- Your glass is thicker than 6mm.
- Your bottom gap is smaller than 13mm or larger than 16mm.
- Your door has a metal frame, bottom channel or special track.
- You need a curved shower screen seal.
- Your single door is wider than 950mm.
Need another size? Browse our bottom shower seals collection for 4–6mm alternatives.
Product Details
The V456S16 is a clear flexible PVC bottom seal for 4mm, 5mm and 6mm frameless glass shower doors with a larger bottom gap of around 13–16mm. It comes in a 950mm length and can be trimmed to fit your door width.
The seal should be pressed onto the exposed bottom edge of the glass, rather than slid along from one side. The 16mm soft fin helps cover the space between the glass and the tray or floor, reducing water escaping beneath compatible shower screens, pivot doors, hinged doors and some sliding doors.
A FREE D510 threshold bar is included. Fit it behind the bottom seal, on the shower side, to create a second barrier where water would usually run towards the bathroom floor. This seal is not suitable for curved doors, framed doors or bottom gaps outside the 13–16mm range.
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
Care & Installation Tips
Ensure a better fit and longer-lasting clarity.
✓ 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.
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.
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.
- Choosing a selection results in a full page refresh.