Money Saver Alumasc 115mm (4.5") Half Round Cast Aluminium Gutter 1.83m Length - Textured Traffic White Ral 9016 Deal Alert: 50% Off [eg7R0oYJ]

Elevate your rainwater system with Alumasc Cast Aluminium Half Round Guttering, expertly engineered for both heritage and modern buildings.

Whether you're restoring a period property or working on a new build that calls for traditional detailing, this system delivers exceptional results without compromising on appearance or function.

Why Buy From Us?

✔ Next working day delivery on Textured Black finish (order by11:30am)
✔ Custom RAL & BS colours available to match any architectural style
✔ Official UK Alumasc Retailer
✔ Rated excellent on Trustpilot, backed by a trained technical team
✔ Trusted, high-quality heritage aluminium rainwater system used across the UK

Compatible With...

• Alumasc Cast Aluminium Hoppers
• Alumasc Cast Aluminium Downpipes
• Cast Aluminium Accessories
  

Why Choose This Half Round Gutter Profile?

• Authentic Heritage Styling – Ideal for traditionally styled homes, listed buildings, churches and conservation areas

• Modern Performance – Non-corrosive and weather-resistant, with a lifespan of up to 40 years in rural settings

• Cast Appearance, Aluminium Benefits – Get the cast iron look without the weight or risk of rust. We also supply other aluminium guttering profiles.
  
  

Available Finishes & Colours

• Textured Black (cast iron effect) – Ready for next-day dispatch (order by 11:30am) - one of the fastest dispatch times in the UK for this system.

• 26+ Factory-Applied Colours – Using Alumasc’s BBA-approved polyester powder coatings. 7-10 Day Delivery Time. 

• Plain Mill Finish – Ready for site painting

• Bespoke BS or RAL shades – Available to order for custom requirements. Feel free to send over your drawings.

Every finish is applied in Alumasc’s UK facility for consistent colour and long-term performance.

Built to Last, Easy to Install

• Made in the UK to BS 2997:1958 (1980)

• Suitable for both flush and projecting eaves

• Lightweight and easy to handle

• Wet-sealed and bolted joints for secure, leak-free installation

• Compatible with a wide range of brackets and accessories

Thanks to its simple jointing system and clear design options, this gutter is perfect for both traditional craftsmen and modern contractors alike.

Low Maintenance & Environmentally Friendly

Once installed, Alumasc cast aluminium half round gutters require minimal upkeep. A simple clean now and then will keep your system looking its best for decades.

And because they’re made from 100% recyclable aluminium, they’re also a sustainable, low-waste choice.