Bells Beach Modular House
Design Philosophy
The Bells Beach Modular House is a prototype of our exciting prefab concept. All building materials adhere to a strict 300mm module such as 1200mm windows, 600mm internal floor pavers, 1200mm external steel cladding and 2400mm strawboard internal wall lining. This allowed use of standard-size off-the-shelf materials, lowering cost and minimising material wastage.

It is a linear house, oriented to capture the northern sun for maximum passive solar gain. The robust form blocks cold south-westerly winter winds but opens up to capture cool southerly summer breezes. The rusty red Cor-ten cladding reflects the red cliffs of the Surf Coast and requires no maintenance in this harsh environment. The building is raised off the ground to take advantage of the 360-degree views of the sea and countryside.
Sustainable Design Elements
  • Passive heating through north-oriented windows complemented by external shading to prevent summer overheating
  • Passive cooling through cross-ventilation by windows placed to catch prevailing summer sea breezes
  • Thermal mass provided by 45mm thick concrete paving tiles on insulated timber floor
  • Standard sheet sizes of cladding to minimise material waste
  • High-performance thermal insulation
  • Energy efficient, low-voltage lighting design
  • Rainwater harvested and stored in tanks and on-site sewage treatment
  • Domestic solar hot water
zen architects
135 St Georges Road
North Fitzroy
Victoria 3068

ph (03) 9482 3504
fax (03) 9482 3514

email info@zenarchitects.com