Content Of Wood . Oak is highly durable, easy to work with, and looks great stained or with a clear, natural finish. In many areas, wood is the most easily available form of fuel, requiring no tools in the case of picking up dead wood, or few tools, although as in any industry, specialized tools, such. Walnut Flooring in a Living Room Carlisle Wide Plank Floors from wideplankflooring.com Oak is highly durable, easy to work with, and looks great stained or with a clear, natural finish. It’s also one of the most efficient woods to burn due to the high btu content. Out of the roughly 1300+ initial wood samples that i photographed for this site, teak was the only wood that seemed to have some sort of reaction to the naphtha that i used to wet the wood to.