I found a walnut tree on some family’s property yesterday with a pretty large burl section a few feet up the trunk. Most of the top of the tree is dead, but the trunk and burl section still seems solid. I have not cut the burl section away yet, I am hoping to do that this week. My question is after I cut it away, how should I preserve it to keep it from checking? Should I just seal the open grain and let it air dry? This is a pretty big, irregular sized piece of wood. Seems like air drying it as one piece would take a LONG time. Anyone have any other ideas?
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Replies
Woodweb.com has a section on sawing and drying.
This question has been asked and discussed several times before.
Do a search.
I think you need to cut it into useable sizes and coat them with wood preservative.
Ron
Unless you know what you want to use it for I now,would recommend that you cut out around the burl as much as you can,then seal the ends off untill you are ready to use it.Any burl that big will take a while to dry out.If you already know what you want it for then you can cut your blanks to size now and then seal it.Good luck.
Ken
Pentacryl! Do a search on pentacryl to find out more about the product. Pretty much seems to be replacing PEG for preserving wood. A lot simpler to use as well. Google is a great thing and there are no new questions out there, just new people asking old questions.
The best thing to do is to work it green, then dry it slowly. Dry wood is twice as dense or hard as wet / green. Green walnut is a dream to work with.
To keep it that way, just paint, or seal the endgrain, and keep it outside in the shade. If you are going through a long dry spell, you can hose it down, or set up a sprinkler for a longer soaking.
I like to leave the bark on walnut until I'm ready to use it. If you de-bark it first, the sapwood will dry and check badly in one hot dry day, then lead on down into the heartwood.
If you project takes long o make, you should keep a spray bottle handy to keep it wet. then cover it with a cloth or plastic whenever you are not working on it.
When you are finished, if it is small, keep the finished work in a paper bag to dry it slowly. If it is large, use a card-board box.
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