Grafton Square

5m high Secco OS2-65 steel fully thermally broken frame spanning the mezzanine, floods the inside of this rear extension with natural daylight. Wellington worked with Bright Tiger Builders Ltd on the construction of this Selencky Parsons Architects design, using OS2-65 steel double doors for access to the rear garden with top hung opening lights at mezzanine level. The thermally broken OS2-65 steel system was also used internally for the door to the wine room in the kitchen. Photography by Siobhan Doran.