A commitment to identifying holistic sustainable design opportunities through a range of analytical and project specific responses 

Closed Cavity Facades 

The EY Centre uses a ‘world-first’ closed cavity façade with a timber blind system to enhance comfort by improving the transparency of the glass and increasing the connection with the outside. The timber blinds give the building a shimmering, warm, inviting and golden look and feel, unlike other office buildings that are often grey, dark and anonymous.

The building façade moves and responds to its external and internal environment. For example, the blinds adjust automatically according to the sun’s natural cycles, shadows cast as the sun passes behind surrounding buildings and the weather. Furthermore, the building uses market leading technology to monitor air quality, sunlight, power and water usage and adjusts the internal environment according to the needs of the building and its occupants.


EY Centre 200 George Street Sydney fjmt

CCF 200 George Street fjmt architecture

Closed Cavity Facade Diagram

CCF 200 G fjmt

200 G CCF fjmt

Parametric analysis

Applying environmental stimulation and analysis we are able to initiate feedback loops to inform an iterative design process. The implementation of parametric analysis facilitates the generation of tangible data.



Sun study fjmt architecture

Sun Study

Parametric analysis research fjmt

Parametric Analysis


fjmtstudio acknowledges all Aboriginal and Torres  Strait Islander peoples, the Traditional Custodians of the lands on which we work.

We recognise their continuing connection to Country and pay our respects to Elders past, present and emerging.

We extend this acknowledgement to Indigenous People globally, recognising their human
rights and freedoms as articulated in the United Nations Declaration on the Rights of Indigenous Peoples.