Genetic Facility Architects Use Oldest Building Material In The World

The architects of one of the most sophisticated genetic banks in Australia - a facility that will store 200,000 seed strains for up to 100 years - have relied on one of the oldest building materials in the world.

Red cedar panels were chosen for the exterior of the

Australian Grains Genebank in Horsham because they were the most flexible, thermally efficient buffer to the climate, rain, wind and high solar loads, of the Wimmera plains.

Australia’s most important seed bank facility combines the old and the new in other ways. State-of-the-art freezers will preserve old and new seed strains - original species endemic to Australia and food crop seeds in use around the world.

On the outside of the building, timber panels will carry images of ancient crop circles and modern plant anatomy. And on the inside, timber floors and walls have been chosen and tinted to reflect the colours of the local environment and fauna.

In addition to preserving ancient seed strains, and contributing to biodiversity and food security, the facility will allow scientists to better develop crops resistant to salt, extreme weather, diseases and pests. The building will play important roles in genetic conservation, education and research.

Timber panels on the exterior walls allow for easier maintenance and also recall the historical storage sheds and buildings of the agricultural Wimmera district.

H2o principal Mark O’Dwyer said only engineered composite products, with a much higher carbon footprint, can do what timber does to stabilise the internal climate of a building.

"The aesthetics of wood were also appropriate to a facility that conserves some of the most important seed strains and plant lines in the world,” he said.

Inside the building, a glazed and spotted-gum floor covers the foyer education space. The space is edged with plywood and solid timbers are stained in the colours of the wild flowers of the Wimmera and nearby Mount Arapiles. Lime-washed plywood panelling on the upper walls further compliment the subtle, earthy palette of the interior.

The seed storage areas - maintained at minus 20 degrees - contain 2.7 kilometres of shelf space with the capacity to hold 200,000 packets of seed, from over 2000 species, or about 300 million seeds from around the world.


Subscribe to our newsletter to continue reading.

Join 50,000 property professionals who stay up to date with our newsletters. Stay ahead of market trends with Australia’s most trusted property journalism.

Show Comments
advertise with us
The Urban Developer is Australia’s largest, most engaged and fastest growing community of property developers and urban development professionals. Connect your business with business and reach out to our partnerships team today.
Article originally posted at: