Posts Tagged ‘lumber selection’

Buying (or Selling) Logs for Lumber – Log Rules Part 3

September 2nd, 2011 by
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Measure Tree CircumferenceLog purchasers use many reasons for the differences in log rules. For example, users of the Doyle Rule, which underestimates volume in smaller logs, say that this is the very reason it is a fairer rule in that it costs them more to process smaller logs. This is logical since the logger will have to cut more trees, the sawyer will have to saw more logs, and the yard crew will have to move more logs to the sawyer, to equal the amount of lumber in much larger logs. However, if he cannot efficiently utilize smaller logs, he should base his offer on that, not on a biased estimation of yield. There are other reasons given to justify variance in log rule use, but frankly, none hold much water for me. As we can see, there is the potential for dishonesty when choosing log rules.


Using Cutting Diagrams

May 23rd, 2011 by

Ever wondered how to figure out how much material you need to buy for a project? A board foot estimate is a start, but consider laying out your parts on cutting diagrams as well for greater estimating accuracy. Here’s what to keep in mind.