Anyone who intends to engage in the device of the lower flooring should take care of the presence of good ventilation subfloor. Some experts advise to make a certain number of large holes in the corners of the building. Later they can be closed with a special grill. The entire underground must be treated with an antiseptic solution.
Lags call a special bar. which are used for installation in a wooden house finishing floor. For their manufacture it is quite possible to use a tree of the second or third grade. Such wood often has a not too smooth surface, so before use it can be slightly leveled. The side to which the finish will be installed later can be hewn with an ax.
It is not necessary to achieve a perfectly smooth surface, but it is necessary to try to make the log as even as possible. (more…)