Description
The 65mm Squarestyle Downpipe 4m is a genuine Brett Martin rainwater pipe designed for use with 65mm Squarestyle guttering systems. The 65mm Squarestyle Downpipe 4m (BR503) provides a durable and consistent vertical drainage solution for domestic and light commercial buildings.
65mm Squarestyle Downpipe 4m Installation & Use
The 65mm Squarestyle Downpipe 4m is manufactured from high-quality PVC-U for long-term external performance. It is lightweight, strong, and resistant to UV exposure, corrosion, and temperature changes. This makes it suitable for year-round use on UK residential and trade installations.
The square profile offers a modern appearance while maintaining efficient rainwater flow from the gutter outlet to the drainage point. The smooth internal bore helps reduce the risk of blockages and supports consistent discharge during heavy rainfall conditions.
The 4 metre length allows installers to complete full height downpipe runs with fewer joints. This improves system reliability and reduces potential leak points on external elevations. The pipe can be easily cut to size on site using standard tools for accurate fitting.
The 65mm Squarestyle Downpipe 4m features a push-fit compatibility with Brett Martin Squarestyle fittings, allowing quick installation without solvent welding. It is available in Black and Anthracite Grey to match modern building plastics and guttering systems.
Compatibility: The 65mm Squarestyle Downpipe 4m is fully compatible with Brett Martin Squarestyle fittings including socket connectors (BR506), bends (BR508 & BR509), hopper heads (BR511), shoes (BR516), and branches (BR518) for a complete Squarestyle rainwater system.







