When warming flooring, attention should be paid to calculating the thickness of the insulation layer. In summer houses, lags made of wood are often used as ceilings, for this reason, before starting the procedure of insulation, you should put a board with a thickness of at least two centimeters. In order to fix the basalt insulation and conduct vapor barrier, you should apply a bar of wood. Paul in the apartment to insulate an order of magnitude easier. Initially, you need to remove the flooring, and the distance that is located with the lags is filled with insulation. It is better to use mineral wool as insulation. This will not carry out joints. Next, lay a vapor barrier layer, and lay the flooring. That’s all, the floor is ready! It is better to conduct floor insulation in the summer. The spent funds in full will pay off in the heating season.