Seamless Aluminium Group specialises in the design and manufacture of bespoke aluminium rainwater and façade systems for architects, contractors and building professionals across Ireland and the UK.

Established in 1975, we are one of Ireland and the UK’s leading aluminium manufacturing specialists, operating from an 80,000 sq ft production facility in Donegal and a distribution centre in Solihull, supporting fast, reliable delivery throughout Great Britain.

Every bespoke system is manufactured in-house, giving full control over quality, consistency, and turnaround, with standard lead times of 10–15 days to keep projects moving on site.

Why specifiers choose Seamless Aluminium Group:
• Bespoke aluminium rainwater and façade systems manufactured in-house
• Syntha Pulvin certified powder coating process
• Architectural finishes using AkzoNobel Interpon D powder coatings
• ISO 9001, ISO 14001 & ISO 45001 certified operations
• Sustainable production using low-VOC coatings, solar power, and near-zero waste
• Supply-only manufacturer supported by a trusted approved installer network

Supporting installers and contractors:
• Official KWM Gutterman rollforming machine partners
• Supply of architectural aluminium coils
• Cut-and-drop seamless gutter service, enabling flexible on-site installation
• Weekly scheduled delivery service across Ireland and the UK

After 50 years in business, our focus remains the same: delivering reliable, custom-made aluminium solutions that simplify specification, shorten lead times, and perform for decades.

• Contact our team to discuss specifications, training, equipment or upcoming projects.

Seamless Aluminium Group

Org chart

Teams

Offices