Kwik Poly
This is an interesting product that was discovered by one of our members from a fellow in Traverse City who restores "woodies" Yep, that's right. He restores the wood work on antique cars referred to as "Woodies." This product is used to preserve, fill, and strengthen old wood and is a very fast drying epoxy. It is said to be almost colorless although may darken the wood slightly. For an explanation and a source to order your own to try click on the link Kwik Poly.
Understanding Electric Power Systems