Portcullis House 1992-93

Each roof section is approximately 8mtr x 3mtr of welded aluminium bronze to steel. The turrets are welded aluminium bronze. The patination was carried out at the works of Watson Steel where the sections were complete, to code CAP1. The façade was carried out at Alvis Seely joint venture at their works in Coventry and the canopies and link bridge were patinated at our works. Over 13,000m2