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 - Newcastle

Private Dwelling - Newcastle

Aluminium Curtain Walling Screens with Double Door inserts

Stranmillis EPC - Belfast

Stranmillis EPC - Belfast

Recently Completed

Installation of bespoke Curtain Walling, Windows and Doors.

Hampton By Hilton

Hampton By Hilton

New Hotel - City Centre Belfast

Aluminium Windows, Curtain Walling, Doors all glazed with Acoustic …

Latest news

Easter Holidays (18/04/2019)

We are closed for our Easter Holidays on Monday 22nd April - Wednesday 24th April, we wil…

Chichester Street - Belfast (14/09/2018)

We are delighted to have been awarded this prestigious upcoming project by MSM Contracts.

Curtain W…

Hamtpon By Hilton - Belfast (05/07/2018)

New Hilton Hotel - Belfast

Delighted to be associated with MSM Contracts Ltd on the completion of t…

GDPR - Privacy Policy (23/05/2018)

PRIVACY NOTICE - GDPR

At Bann Architectural Systems Ltd we understand that your privacy is importan…

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