Official website of the New Zealand Farm Forestry Association

Enhanced durability

Please note: Some of these reports are restricted access.

  • Thermal Modification of Douglas fir for Improved Durability
    SWP-T047 - Access: unrestricted.
    May 2018
    Douglas fir has been thermally modified at two temperatures; 220°C and 230°C (each for 2 hours). These modifications are expected to improve the durability of the sapwood, while maintaining the…


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