---
product_id: 95232959
title: "Wavin OSMA Squareline Stopend External 100mm Black 4T811b"
brand: "osma"
price: "£14.09"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/95232959-wavin-osma-squareline-stopend-external-100mm-black-4t811b
store_origin: GB
region: United Kingdom
---

# Sleek black finish 100mm width Compact design Wavin OSMA Squareline Stopend External 100mm Black 4T811b

**Brand:** osma
**Price:** £14.09
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seamless Style Meets Functionality!

## Quick Answers

- **What is this?** Wavin OSMA Squareline Stopend External 100mm Black 4T811b by osma
- **How much does it cost?** £14.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/95232959-wavin-osma-squareline-stopend-external-100mm-black-4t811b)

## Best For

- osma enthusiasts

## Why This Product

- Trusted osma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Modern Aesthetic:** Elevate your exterior with a sleek, contemporary design.
- • **Trusted Brand Quality:** Manufactured by Wavin, a leader in innovative drainage solutions.
- • **Lightweight Durability:** Weighing only 80g, it combines strength with ease of handling.
- • **Effortless Installation:** Wall mount plug profile for quick and easy setup.
- • **Single Piece Efficiency:** One-stop solution for your guttering needs.

## Overview

The Wavin OSMA Squareline Stopend External 100mm in Black (Part Number: 4T811b) is a modern, lightweight guttering solution designed for easy wall mounting. With its sleek design and trusted brand reputation, it’s the perfect addition to enhance your home's exterior while ensuring efficient drainage.

## Description

Wavin OSMA Squareline Stopend External 100mm Black 4T811b

## Features

- Guttering
- Stopend External
- OSMA
- 100mm
- squareline

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Wavin |
| Part Number | 4T811b |
| Package Dimensions | 13.2 x 7.6 x 3.4 cm; 80 Grams |
| Item model number | 4T811b |
| Colour | Black |
| Style | Modern |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Plug profile | Wall Mount |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 80 g |

## Images

![Wavin OSMA Squareline Stopend External 100mm Black 4T811b - Image 1](https://m.media-amazon.com/images/I/71BGGyDmcoL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/95232959-wavin-osma-squareline-stopend-external-100mm-black-4t811b](https://www.desertcart.co.uk/products/95232959-wavin-osma-squareline-stopend-external-100mm-black-4t811b)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*