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Specialists in curtain wall, aluminium windows, rainscreen cladding and the total envelope, McMullen Architectural is the largest UK based facade contractor.

A professional team brings the architect’s design to life as the company undertakes the full design, fabrication and installation of aluminium curtain walling, window frames and cladding for large-scale building projects.

McMullen Architectural delivers the customer optimum quality products for complex projects offering a ‘One stop shop’ for the vertical façade. We offer a comprehensive range of industry leading products and we have the experience to engineer them into award winning facades.

Some of the many prestigious projects that McMullen Architectural have been involved in include Dundrum Town Centre (Dublin), The Highbury Stadium Redevelopment (London), the ongoing redevelopment of the Royal Victoria Hospital (Belfast), Waterfront Hall (Belfast) and the recently opened Victoria Square (Belfast).

This list includes just a small portion of the many complex and demanding projects that has helped to reinforce McMullen Architectural as ‘The Preferred Choice’ of our clients.