Description
The ARP Colonnade aluminium round swaged 2-part swan neck is designed to create an adjustable offset between the gutter outlet and the vertical downpipe run. Unlike a fixed single-piece swan neck, the 2-part configuration allows greater flexibility in projection, making it ideal for buildings with deeper soffits or extended roof overhangs.
Formed using two offset sections, this system allows the projection to be adjusted within a specified range to achieve accurate alignment from the gutter outlet to the wall-mounted downpipe. This makes it particularly suitable where standard offsets are insufficient or where site conditions vary.
Manufactured from high-quality aluminium, the 2-part swan neck offers excellent durability and corrosion resistance for long-term external use. Designed specifically for 76 mm round aluminium downpipes, it integrates seamlessly with ARP Colonnade rainwater systems and is supplied in a full range of standard colours for a consistent and professional finish.
Projection ranges available:
• 150–400 mm
• 400–700 mm
• 800–1000 mm
These projection options provide flexibility for a wide variety of roofline configurations.
Paint Finish
All ARP Colonnade aluminium rainwater components are supplied with a matt paint finish. This durable coating is designed for external use, helping to reduce glare while providing long-lasting colour consistency and protection against weathering.
Key Benefits
• Designed for 76mm round aluminium downpipes
• Two-part adjustable swan neck configuration
• Provides extended projection compared to fixed offsets
• Projection ranges: 150–400 mm, 400–700 mm and 800–1000 mm
• Ideal for deep soffits and larger roof overhangs
• Supplied in a wide range of standard colours
• Durable aluminium construction
• Corrosion-resistant and low maintenance
• Ensures accurate and professional gutter-to-pipe alignment
Applications
• Residential rainwater drainage systems
• Commercial and light industrial buildings
• Installations requiring extended roofline offsets
• New builds and refurbishment projects
Designed to offer maximum flexibility without compromising strength or appearance, the ARP Colonnade aluminium round swaged 2-part swan neck provides a practical and professional solution for complex roofline configurations.


















