Cast Iron Pipes

At Gutter Centre, we offer a premium selection of cast iron downpipes from three of the UK’s leading manufacturers: Alumasc, Hargreaves, and Saint-Gobain PAM UK. Designed for both traditional and contemporary buildings, all cast iron rainwater pipes are available in a black semi-gloss finish or a primer coating ready for on-site painting. Other RAL colour options are also available on request to suit your project’s requirements.

Manufactured to the highest standards, each cast iron downpipe provides excellent durability, aesthetic appeal, and long-lasting performance. Whether you’re restoring a heritage property or installing a new cast iron rainwater pipe system for a modern development, we have the right solution.

Leading UK Brands of Cast Iron Downpipes

Alumasc Cast Iron Systems

Alumasc Water Management is one of the UK’s foremost producers of Aluminium, Steel, and cast iron downpipes. Their range includes polyester powder-coated aluminium and cast iron rainwater pipes, along with matching gutters and integrated fascia/soffits. These systems are ideal for both period and contemporary architecture, exceeding industry standards for performance, durability, and visual appeal.

Hargreaves Cast Iron Systems

Hargreaves Foundry Drainage is a trusted name in cast iron downpipe and drainage solutions. They produce an extensive range of rainwater and soil systems, including socketless above and below ground options.

PAM Building

PAM Building is a market leader in the manufacture of ductile iron and cast iron rainwater pipes, supplying essential drainage and water management products to the UK’s infrastructure, construction, and housing sectors. Their expertise ensures high-quality solutions for a range of commercial and domestic applications.

Need Help Choosing the Right Cast Iron Downpipe?

Our experienced team is on hand to help you select the right cast iron downpipes for your project. Call us on 0330 223 1731 or email sales@guttercentre.co.uk to speak with an expert or request a quote.