The Advertiser's Julian Swallow spoke to Kevin Weeks about the expansion of Supaloc Steel Building Systems into the United States market.
Steel-framed houses were put to the test in this seismic experiment by NASH NZ, the University of Melbourne and the University of Auckland.
Today Tonight reports on the unwanted house guests, and how they have effected homeowners around the country.
Creating fire proof housing to resist Australian bushfires would be of great value in many areas. The CSIRO now tests a steel-framed house.