In loving memory of Kenis D. Keathley 6/4/81 - 3/27/22 Loving father, husband, brother, friend and firewood hoarder Rest in peace, Dexterday

Interesting observation with wood moisture after rain

Discussion in 'The Wood Pile' started by Jotuller, Jan 14, 2020.

  1. Jotuller

    Jotuller

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    I have been taking moisture readings consistently this year because I will be cutting it close with just under 2 cords of dry wood left for this year. I have learned it is useless to take surface wood moisture levels in the days following rainy/damp days. I used 3 splits (red oak, birch, elm) to test this out. I was surprised by the surface fluctuations given almost all my wood was 12-16% given a dry period in December. Elm and Oak seem to really sponge things up at the surface.

    Rain on 1/12 - 1/13
    Oak end:20% mid: 20% middle after split: 16%
    Birch end: 20% mid: 20% middle after split: 15%
    Elm 22% mid: 22% middle after split: 18%
     
  2. Paul bunion

    Paul bunion

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    If you weigh a few pieces with a scale sensitive to a gram you can really ‘see’ the water coming and going.
     
  3. sirbuildalot

    sirbuildalot

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    I think the easy solution is to cover the top of the wood. That way the entire pieces stay dry.
     
  4. billb3

    billb3

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    Yeah I think weighing is a better way to do it, but you need a half way decent scale.
    It kinda proves how important top covering can be, around here anyway, if you want to do something easiest to get max drying time down..
     
  5. Paul bunion

    Paul bunion

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    $26.99. Same or less than a moisture meter. 15 pound (6800 gram) capacity, which is a relatively big split when green.
     
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  6. billb3

    billb3

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    We have one a lot like that. Bought for cooking recently as the small scale we had in the kitchen only did 16 ounces.
    If I go to use it for something non-kitcheny I get << the look>>.
    I avoid <<the look >> most of the time.
    Just kidding about <<the look>> , upper management actually has good communication skills.
    I have a UPS scale which is almost good enough for splits. I'm not 100% convinced of repeatable accuracy under 1 pound, but good enough. Digital would be better as some judgement comes into play with an analogue scale.
     
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  7. Jotuller

    Jotuller

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    All my wood is under a roof and receives no precip contact. This is just from those damp days.
     
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