Many can seriously excite the question of why such important and really necessary work should be carried out only after the expiration of a certain period of time after the end of all construction work. In fact, more and more. The fact is that absolutely any construction, and the house from the log house is not at all an exception to this rule, over time is able to sag a little. So, in the case when you perform such work immediately after the construction of the house, there is a possibility that after a certain period of time, new cracks are formed.