Aluminium Round Downpipe – 3m Length (Plain)

A strong, clean, and simple aluminium downpipe designed for reliable rainwater drainage on any building.

The Aluminium Round Downpipe | 3m Length (Plain) is a straightforward, high-performance drainage solution ideal for traditional or modern rooflines. Manufactured from corrosion-resistant aluminium, it delivers long-term reliability with a neat, minimal appearance. This version comes with plain ends, allowing for flexibility during installation with standard slip couplers or connectors. Powder-coated in a wide range of colours, it's suitable for residential, commercial, and industrial projects.

Please refer to the attached RAL colour chart to view available options. At checkout, enter your chosen RAL colour in the designated box. 

Choose a variant:

Starting at £96.18
excluding shipping cost

Features + Benefits

  • 3m plain-end aluminium downpipe for rainwater drainage

  • Compatible with standard connectors, bends, and hoppers

  • Made from corrosion-resistant 1050A grade aluminium

  • Powder-coated for long-lasting, weatherproof protection

  • Fire-rated A2-s1,d0 for building regulation compliance

  • Clean, simple finish suitable for all property types

  • Lightweight, easy to handle, and quick to install

  • Available in RAL and BS colour ranges

  • Ideal for homes, offices, and commercial buildings

  • Fully recyclable and manufactured in the UK

Specs & Options

  • Material: 1050A Grade Aluminium

  • Length: 3 metres

  • Ends: Plain

  • Finish: Polyester powder-coated, external grade

  • Fire Rating: A2-s1,d0

  • Available Diameters: 76mm, 100mm

  • Fixing Method: Wall brackets and slip couplers (sold separately)

  • Lead Time: 3 to 5 working days

  • Custom Options: Colours, sizes, and accessories available on request

Installation / Usage Instructions

Use compatible brackets and couplers to connect plain-end sections. Fix brackets to the wall at regular intervals to ensure a secure and aligned system. Seal joints with appropriate sealant for watertight performance.

Need a durable and flexible downpipe for your project? 

This plain-end aluminium round downpipe is built for clean drainage and easy installation. Order today or contact the Online Metal Store team for sizing, colour, or connection advice.