We make the interior decoration of the house from the bar

The interior decoration of the house from the beam differs from the decoration of houses made from other materials. A feature of the barbell is shrinkage for several years after construction, so the interior decoration of the house should be carried out according to certain rules. In the first three to five years after the construction, the house from the beam can give a shrinkage up to 3 cm, as a result of which, with improper decoration, I can go cracks or gaps appear.