Welcome to Bann Architectural Systems Ltd, specialists in aluminium window systems, doors, curtain walling, shopfronts, roof-glazing, patio and bi-fold doors. We service both the commercial and domestics markets undertaking both large and small contracts.

Recent projects

Dundalk Racecourse Stadium

Recently completed


Aluminium Silicone Pointed Curtain Walling with Windows and Door Inserts.

Private Dwelling - Newcastle

Aluminium Curtain Walling Screens with Double Door inserts

Stranmillis EPC - Belfast

Recently Completed

Installation of bespoke Curtain Walling, Windows and Doors.

Latest news

We have a fully fitted out workshop where we manufacture our doors and windows. Watch the video for a tour.