When most people hear the “durability” of about wood, they will think of the ability to resists scratch as well as resistance to the hard bumps. However, it refers to the ability of wood to withstand the natural decay and in particular element force in this context.
Degradation can occur from fungus and termites or other that may occurred. Learn this graphical generic term used to describe the sustainability of timber that is in direct contact with the ground:
Speed based only on the sustainability of the tree of heartwood, such as heartwood pig, and not only, for the extraction of her all of a sufficient level of difficult sustainability. In most cases, it should be a permanent pork consideration.
It is expected that some of the species of bamboo is sustained three years to six months in direct contact with the ground. At the other end of the spectrum, that is famous for its durability, and in many cases, are used in shipbuilding and other outdoor applications, is a timber such as teak.
In addition to the length of time, the wood is physically able to maintain structural integrity, and there is also a problem of these characteristics to the wood element. Change is, obviously, but can not be expressed in a single number, or measure, to change and forests of both properties is common, shows the deterioration of (caused by ultraviolet rays from the sun) restricted image, the average resistance to more expansion and contraction, warp, and then select the surface seasonal variations in temperature and humidity.
Because of this clear definition, this will be the only of the forest that have the characteristics of a particularly good record in the weather (or, in particular, the poor). (Again, logging the excellent weather resistance of durability and excellent features of both of teak). source