Delivery Estimate: 7-10 Working Days. Note: The Spigot is Rectangular.
When it comes to combining heritage charm with modern performance, Alumasc Cast Aluminium Downpipes are a top-tier choice for both traditional and contemporary buildings. And if you’re working to a tight schedule, there’s no need to delay the most popular Textured Black finish is available for next working day delivery (subject to stock, order by 11:30am), offering unmatched speed without sacrificing quality.
These premium-quality downpipes are UK manufactured in accordance with BS 2997:1958 (1980) and designed to replicate the classic appearance of traditional cast iron systems, while providing all the performance benefits of aluminium. Ideal for period properties, heritage renovations, or even fast-paced modern construction projects, they offer versatility, reliability, and visual appeal in equal measure.
Why Choose Alumasc Cast Aluminium Downpipes?
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Built to Last
Crafted from high-grade, non-corrodible aluminium, these cast aluminium downpipes offera life expectancy of up to 40 years in rural or suburban environments, and 25 years in industrial or marine conditions. Theyre engineered to endure the elements with minimal maintenance.
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Lightweight & Easy to Install
Compared to cast iron, aluminium is significantly lighter, making it much easier to handle and install on site. Fixings are simple, with options including eared sockets or a variety of pipe clips, and pipe jointing by separate sockets allows for maximum installation flexibility.
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Eco-Conscious Choice
Aluminium is 100% recyclable and requires little to no maintenance over its lifespan, making it a sustainable option for environmentally responsible construction.
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Versatile Gutter Profiles & Sizes
Available in five classic profiles Half Round, Beaded Half Round, Beaded Deep Run, Victorian Ogee, and Moulded all in a choice of imperial sizes. Whether your project is a listed property or a new build with traditional styling, theres a profile to suit.
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Round & Rectangular Designs
Choose from round or rectangular cast designs depending on architectural requirements, with configurations suitable for both flush and projecting eaves.
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Finish Options to Suit Every Project
Supplied in a factory-applied, BBA-approved polyester powder coating (Certificate 86/1671)
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Wet-Sealed & Bolted Joints
For a robust and watertight system, each component features wet-sealed and bolted joints, ensuring reliability in even the harshest conditions.
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Compatible Across Systems
Fully compatible with all Alumasc aluminium gutter systems, providing seamless integration across your rainwater management setup.
Perfect for Any Project
Whether youre working on a grade-listed restoration, a residential renovation, or a modern commercial development, Alumasc Cast Aluminium Downpipes are a proven solution.
Their heritage design makes them especially suitable for traditionally styled architecture, but their quick installation and contemporary finishes also make them ideal for fast-track construction projects.
Unconditional Satisfaction Guarantee
