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An Explanation of Defects in Hardwood Timber

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When:

Aug 17, 2011 12:00 pm US/Eastern

Length: 01:00   (hh:mm)

Author(s)/Presenter(s):

  • David Mercker, Extension Forester, University of Tennessee

Credits:

  • None have been applied for or approved at this time.

Webinar Format:

You can    this archived webinar at any time.

August 17, 2011

12:00 pm - 1:00 pm (Eastern)
11:00 am - 12:00 pm (Central)
10:00 am - 11:00 am (Mountain)
9:00 am - 10:00 am (Pacific)

What you will learn:

Hardwood defects include any feature that reduces the grade and ultimately lowers the utility or commercial value of a standing tree or log. Lumber graders know this too well, but expertise in the woods is often lacking. Some hardwood defects are on the surface and are more easily observed; others are interior and become apparent once timber is cut down and the surface on the log end is observed. This presentation lists a number of defects, their characteristics and cause, and whether or not their effect can be offset by adjustments in scaling. Having a solid grasp on hardwood defects is essential when appraising, selling or purchasing timber and logs.

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