When I first read Norm’s article on skirt scribing, four thoughts immediately came to mind:
1) He and I both learned the technique from the same instructor, Don Zepp.
2) Norm’s explanation of the process was spot on.
3) I had a bunch of photos of a skirt board I had installed that I should share with others.
4) I felt exactly like Norm did: Don Zepp was absolutely the best instructor I’ve ever had the good fortune of learning from. Read the full article…
(with Gene Wengert, The Wood Doctor.)
In this article, we’ll explain the importance of understanding wood movement, how to use a moisture meter to measure the moisture content (MC) of trim, how to decide when a load of trim should be rejected, and how to accurately estimate how much trim will move after it’s installed. Read the full article…
Wood is hygroscopic, which means its moisture content (MC) will fluctuate based on the relative humidity (RH) of the surrounding air. As humidity increases, the MC increases, and the wood expands, and as the humidity decreases, MC decreases, and the wood shrinks. This relationship is referred to as equilibrium moisture content (EMC), and can be accurately predicted. Read the full article…