The cracks appear

At the same time, as for all other houses, timber structures have one significant drawback — they should be additionally insulated, and such insulation is carried out both at the stage of construction of the house and immediately after it. If you do not carry out thermal insulation of the house from the beam, then the cracks appear in the timber, as well as cracks directly between them, holes form in the roof, there is a probability of depressurization of windows. Poor thermal insulation can have a negative impact on the overall life of a residential building, because the tree is subject to the decay process, with incorrect temperature conditions.