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

Private Dwelling - Castlerock

Stunning Photos of Recently completed private house on the North Coast.


Photos - Michael Cooper …

Modern Tyre - Belfast

Aluminium Curtain walling, Windows to Door to new development Dargan Crescent Belfast.

KFC Banbridge

Recently installed - Aluminium Curtainwall Facade 

Latest news

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