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Circular Cast Aluminium Downpipe

Circular cast aluminium downpipes provide a durable, low-maintenance alternative to traditional cast iron while retaining a classic appearance. Perfect for heritage properties, period restorations, and high-end new builds, these downpipes combine the strength and longevity of aluminium with the authentic aesthetic of cast iron.

Part of the Alumasc Heritage range, these downpipes can be finished to replicate traditional cast iron or coated with BBA-certified powder coatings in a wide selection of colours. The extruded aluminium construction ensures precision, durability, and excellent corrosion resistance, delivering a high-performance solution for both conservation and contemporary projects.

Sizes and Lengths

Our circular cast aluminium downpipes are available in a range of diameters from 63mm to 150mm, providing flexibility for different rainwater management needs. Downpipes are supplied in 1m, 2m, and 3m lengths, allowing for easy installation across a variety of building heights and roof configurations.

Why Choose Circular Cast Aluminium Downpipes?

Authentic Cast Iron Appearance: Ideal for heritage and listed buildings.

Lightweight Yet Strong: Easier to handle and install than traditional cast iron.

Corrosion-Resistant: Aluminium construction ensures long-lasting performance.

Low Maintenance: Retains its finish and structural integrity with minimal upkeep.

Customisable Finishes: Available in a wide range of powder-coated colours or traditional cast iron effect.

Order Your Circular Cast Aluminium Downpipes

At Gutter Centre, you can build a complete aluminium guttering and downpipe system with matching gutters, brackets, and accessories, ensuring a cohesive and professional installation. With expert technical guidance, competitive pricing, and premium-quality products, Gutter Centre is the trusted supplier for circular cast aluminium downpipes across the UK.

Upgrade your property’s rainwater management with circular cast aluminium downpipes - the perfect blend of traditional style and modern performance. Browse the full Alumasc Heritage range online or contact our team for bespoke colour options and expert advice.

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