Basically, the frame of the frame is carried out using wooden panels, which, among other things, are also equipped with insulation. As for the choice of insulation, then it all depends directly on the customer. The main requirement for insulation is its resistance to fire, as well as a fairly low level of thermal conductivity. All such qualities perfectly combine high -quality mineral wool, which is why frame houses are comfortable and warm in use. Such houses can withstand any winter, since the house will always be warm and comfortable.