Wood
Cordwood construction is an economical use for log ends or fallen trees in heavily timbered areas. Other common sources for wood include sawmills, split firewood, utility poles (without creosote), split rail fence posts, and logging slash. It is more sustainable and often economical to use recycled materials for cordwood walls. Regardless of the source, all wood must be debarked before construction begins. While over 30 different types of wood can be used, the most desirable rot resistant woods are Pacific yew, bald cypress (new growth), cedars, and juniper. Acceptable woods also include Douglas fir, western larch, Eastern White Pine, Spruce Pine, Poplar, Tamarack, Western red cedar and Monterey pine.
Less dense, airy woods are superior because they shrink and expand in lower proportions than dense hardwoods like elm, maple, oak, and beech. Most wood can be used in a wall if it is dried properly and stabilized to the external climate’s relative humidity. Furthermore, logs of identical species and source are preferred because they limit expansion/ contraction variables.
Read more about this topic: Cordwood Construction
Famous quotes containing the word wood:
“Ashtrays to cry into,
the suffering brother of the wood walls,
the forty-eight keys of the typewriter
each an eyeball that is never shut,
the books, each a contestant in a beauty contest,
the black chair, a dog coffin made of Naugahyde....”
—Anne Sexton (1928–1974)
“My mother said that I never should
Play with the gypsies in the wood,”
—Unknown. Gypsies in the Wood (l. 1–2)
“It is not night when I do see your face,
Therefore I think I am not in the night;
Nor doth this wood lack worlds of company,
For you, in my respect, are all the world.”
—William Shakespeare (1564–1616)