• V456S16CU curved bottom shower screen seal for 4-6mm glass with 16mm fin
  • V456S16CU curved shower screen seal dimension diagram with 16mm fin
  • Shower door bottom seal compatibility check for glass thickness, gap size and drip rail fit
  • Durable bottom shower door seal with reinforced entry point and 1mm wall thickness
  • Shower door bottom seal comparison showing SIMBA secure fit and improved water control
  • Why choose SIMBA shower seals: 30,--- uses tested, Quality rubber material, reach certified, and UK fast delivery
  • V456S16CU clear PVC curved shower seal profile showing U-channel and fin
  • V456S16CU transparent curved shower screen seal showing clear finish
  • curved shower screen seal fitting direction on glass
  • Application guide for the shower seal
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Curved Bottom Shower Screen Seal for 4–6mm Glass 16mm Fin V456S16CU

£19.80
£31.19 £19.80
Sold out
-37%
Taxes included. Shipping calculated at checkout.
Total Length: 950mm
Gap: Seal 16mm

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Description

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Product Video

Key specifications

Catalog no.
V456S16CU
Product type
Bottom curved shower screen seal
Glass thickness
4mm / 5mm / 6mm
Fin length
16mm soft fin
Suitable gap
Approx. 13mm – 16mm bottom gap
Suitable door type
Curved shower doors / P-shape shower doors
Material
Rigid clear PVC with soft flexible fin
Length
950mm – easy to trim to size
Pack Quantity
Single strip / 1 piece
Installation
Push-fit, cut-to-size
Recommended pairing
Shower threshold strip for improved bottom water control
✓ Free UK Mainland Delivery | ✓ Price Includes VAT | ✓ 10-Month Warranty

Check Before You Buy

This seal is suitable if:

  • Your shower glass is 4mm, 5mm or 6mm thick.
  • You need a bottom seal for a curved or P-shape shower screen.
  • Your bottom gap is approximately 13mm to 16mm.
  • Your required length is 950mm or less.

Choose another seal if:

  • Your glass is thicker than 6mm.
  • Your bottom gap is under 13mm or over 16mm.
  • You need a straight door seal, side seal, vertical seal, magnetic seal, guide rail seal or track seal.
  • Your door has a metal frame, thick edge trim or a different seal profile.

Product Description

The V456S16CU is a push-fit bottom curved shower screen seal for selected curved shower doors and P-shape shower doors with 4mm, 5mm or 6mm glass.

It is designed for measured bottom gaps of approximately 13mm to 16mm. The rigid clear PVC channel grips the glass, while the 16mm soft flexible fin helps guide water back towards the shower tray.

Supplied as a single 950mm strip and easy to trim to size.

Notes

  • Made from rigid clear PVC with a soft flexible fin.
  • The soft fin should move freely and should not drag heavily.
  • For better bottom water control, use with a compatible shower threshold strip.
  • A longer fin is not always better; choose by the measured bottom gap.

Not sure about the size? Compare all curved shower screen seals.

Installation Notes

  • Remove the old bottom shower seal.
  • Clean and dry the bottom edge of the glass.
  • Start fitting from the inside of the shower screen.
  • Push the PVC channel firmly onto the glass.
  • Trim to length if required.
  • Check that the soft fin moves freely and does not catch on the tray or threshold.

For best results, please refer to the installation guide section in our curved shower seal range.

FAQ

1. Is this seal suitable for curved and P-shape shower doors?

Yes. The V456S16CU is designed for selected curved shower doors and P-shape shower doors. It is not intended for straight shower doors.

2. What glass thickness does this seal fit?

This seal is suitable for 4–6mm shower glass. Please measure the glass thickness before ordering.

3. What bottom gap is the 16mm fin suitable for?

The 16mm soft fin is suitable for bottom gaps of approximately 13–16mm. It is a better choice than the 12mm version if your gap is slightly larger, but if the fin drags heavily on the tray or threshold, a shorter fin may be more suitable.

4. Can I cut this seal to size?

Yes. The seal is supplied as a 950mm single strip and can be trimmed to the required length.

5. Will this help reduce leaking near the bottom hinge?

It can help reduce water escaping from the bottom edge, including near the bottom hinge area, when correctly fitted. For better water control, we recommend using it together with a compatible shower threshold strip.

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
V456S16CU curved bottom shower screen seal for 4-6mm glass with 16mm fin
Curved Bottom Shower Screen Seal for..
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Care & Installation Tips

Ensure a better fit and longer-lasting clarity.

Curved Bottom Shower Screen Seal for 4–6mm Glass 16mm Fin V456S16CU 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.

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.

Certified Quality: ISO 9001 | ISO 14001 | REACH compliant +

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.

Have feedback on this seal? Tell us — we use customer input to improve future SIMBA designs.