Welsh + Major uses patterned window screens for residential extension in Sydney

Perforated metal screens decorate this residential extension built by architecture studio Welsh + Major in a three-metre-wide gap next to a converted grain mill.
Called Darling Lane, the white-painted extension was squeezed in next to a house built in an old warehouse in Sydney, Australia.Welsh + Major used the airspace over an existing garage to build a two-storey extension to add two more rooms and a bathroom.
The architects also renovated an existing bathroom that used to be suspended from th