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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 Anthracite Grey Low Modulus Sealant 380ml
The Anthracite Grey Arbosil 1096 Low Modulus Sealant is designed for jointing metal gutters and downpipes, providing a durable and weatherproof seal for long-lasting performance.
All fixing surfaces should be clean and dry before application. For metal gutters, apply two 6mm beads of sealant into the socket end before positioning the gutter length. On metal downpipes, sealant may be applied to the inside of the socket prior to installation. Aluminium swaged and flush joint downpipes should be sealed at the socket, while cast collared downpipes can be sealed after fitting. For flush joint downpipes, additional sealant can also be applied to the inside of the clip to provide extra support and a secure fit.
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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