Aluminium rainwater hopper heads are essential components for collecting and managing rainwater from flat roof parapet wall openings or as junctions for merging two downpipes into one main outlet. Manufactured in the UK from high-quality marine-grade aluminium, our hoppers ensure long-term durability, corrosion resistance, and seamless integration with modern or heritage buildings.
We offer a versatile range, including contemporary aluminium hoppers fabricated from 2mm thick sheet for a sleek, modern look, as well as traditional cast aluminium hoppers that replicate Victorian and Edwardian designs. If our standard sizes or styles don't fit your project, we specialise in bespoke aluminium hoppers—customised to your exact specifications. Contact us today with your requirements for a free quote.
Aluminium Hoppers and Downpipes Compatibility
Our aluminium hopper heads are designed for optimal performance when paired with the correct downpipe system. Modern hoppers connect seamlessly to flush joint downpipe profiles without extra connectors, while our traditional cast hoppers are specifically for use with traditional downpipe systems. This ensures a secure, leak-proof fit for efficient rainwater management—always select the matching hopper and downpipe combination for best results.
Bespoke Aluminium Hopper Heads
Looking for unique dimensions, profiles, or finishes? Our bespoke aluminium hopper heads can be tailored to any size or style, including ornamental motifs, dates, or emblems. Simply reach out with your details, and our UK-based team will craft a solution that matches your architectural vision—available in mill finish or powder-coated in any RAL/BS colour.
Key Benefits & Features of Aluminium Rainwater Hopper Heads
| Feature | Benefit |
|---|---|
| Manufactured from 3mm marine-grade aluminium | Superior strength and resistance to UK weather, ensuring decades of performance. |
| Available in cast or fabricated designs | Versatile for contemporary or traditional aesthetics, with options for heritage projects. |
| Powder-coated in RAL/BS colours | Customisable, low-maintenance finishes that resist fading and chipping. |
| Direct downpipe integration | No additional fittings needed when matched correctly, reducing installation time and costs. |
| Bespoke customisation options | Tailored sizes, outlets, and embellishments for unique building requirements. |
| Lightweight yet robust | Easier handling than cast iron, with excellent durability for residential/commercial use. |
| Sustainable and recyclable | Eco-friendly material supporting green building standards. |
| Compatible with specific downpipe systems | Modern for flush joint; traditional cast for traditional setups. |
Benefits of Aluminium Hopper Heads vs Alternatives
Compared to plastic or cast iron options, aluminium rainwater hopper heads stand out for their lightweight design (up to 60% lighter than iron), corrosion-proof properties, and aesthetic flexibility. They don't rust, require minimal upkeep, and can be powder-coated for a premium finish. For heritage sites, our cast designs offer authentic Victorian styling without the weight or maintenance issues of iron.
Aluminium Hopper Head Installation Guide
Installing our aluminium hopper heads is simple and efficient, suitable for DIY or professional fitters.
Fixing Instructions Secure the hopper through the rear using two pipe fixing screws for a stable mount. The bottom outlet spigots connect directly to the downpipe below—ensure the hopper matches your downpipe size (e.g., 63mm or larger) and type (flush joint for modern, traditional for cast) for optimal flow.
Site Modifications We recommend site-cutting the rear to accommodate horizontal pipes from flat roofs. A 30mm-50mm profiled cut from the top lip hides the connection, prevents water overshoot, and ensures smooth drainage. Use appropriate tools for clean cuts and apply touch-up paint if needed.
Best Practices Position hoppers at key collection points, such as parapet outlets or downpipe junctions. For corner installations, opt for our specialised corner hoppers to maximise efficiency.
Maintenance Tips for Aluminium Hopper Heads
Maintain your aluminium rainwater hopper heads with ease: Clean annually using mild soap and water to remove debris. Avoid abrasive cleaners to preserve the powder-coated finish. In coastal areas, rinse more frequently to prevent salt buildup. This simple routine keeps them looking new and extends their lifespan.
Our aluminium hopper heads provide a durable, attractive solution for effective rainwater management. With contemporary, traditional, and bespoke options, we cater to every application. Shop now, use our take-off calculators for estimates, or contact us for bespoke advice and fast UK delivery.
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| Contemporary Aluminium Hoppers | Cast Aluminium Hoppers |
