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Need Something Bespoke?
Contact our team with your requirements and we’ll confirm availability, pricing and the next steps to get your order underway.
Warranties
Warranty terms can vary by manufacturer, product, finish and application. If you need the latest warranty information for a particular product or project, contact our team and we’ll confirm the current terms for you.
Returns & Exchanges
Please note that bespoke and made-to-order products cannot be returned or exchanged unless they are faulty or do not match the agreed specification.
Lead Times
Current lead time: 5-7 days
Our latest estimated lead times are displayed across the website, including in the navigation, on collection pages and on product cards. If a lead-time indicator is not visible, the information is currently being reviewed and updated.Lead times are based on the latest information and typical averages provided by our manufacturers. Occasionally, stock shortages, delayed manufacturer updates or dispatch from an alternative warehouse may result in a longer lead time.
If we become aware of a delay affecting your order, we will contact you as soon as possible. You can then continue with the revised lead time, choose a suitable alternative with faster availability, or request a refund.
Alumasc
Alumasc GX - Joggle Box Pressed Aluminium 135 Degree Internal Angle
/F Variations available in Joggle, Smooth, and Moulded profiles.
The Alumasc GX Gutters range is a high-capacity pressed aluminium system designed for both traditional and modern applications, especially where maximum flow performance is required. Gutters are supplied in 3m lengths and are compatible with a full range of fittings including extra union clips, top straps, stop ends (left and right-hand internal), 90° and 135° angles (internal and external), and running outlets. Each component has been developed to ensure ease of installation, reliable jointing, and long-term durability.
GX Gutters are fully compatible with Alumasc’s Skyline fascia and soffit systems, allowing for a seamless architectural finish. They can be installed either exposed or concealed, providing flexibility for different building designs. Manufactured from pressed aluminium, the system is lightweight, corrosion resistant, and easy to handle on site.
The range is designed to accommodate thermal movement at every joint, ensuring performance and longevity in varied climates. With a life expectancy of up to 40 years in rural and suburban areas, and up to 25 years in industrial or marine environments, GX Gutters provide a long-lasting alternative to PVC systems while offering higher capacity and superior strength.
All products are available in a plain mill finish for on-site painting, or with a factory-applied BBA approved polyester powder coating in 26 standard colours, with additional BS or RAL shades available to order.
AGD in the wild
Real systems, real buildings and projects supplied by AGD across the UK
Fitted an AGD system? Send us your project photos →
Rated excellent across 2,000+ orders, reviewed on Trustpilot & Google
"The team are extremely helpful with advice and product selection. I’d recommend them for your project."
Installer · Oxfordshire
"Great experience dealing with AGD! Amazing customer care with excellent pricing. Would highly recommend to people for any future service!"
Homeowner · Manchester
"AGD were very quick and had alot of technical knowledge to help with my project. The goods were delivered quickly and I was very pleased with the competitive price!"
Homeowner · London
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