In order for your roof in a private house to defend you all the time without interruptions and difficulties, you need to do everything so that the roof can be protected from various kinds of harmful effects both outside and not allow the departure of useful heat to the outside. To insulate the roof, namely, the majority of heat in the house leaves it, especially if we talk about a private house, you need to use special materials. They are not expensive, so the insulation of the roof will not be so expensive. But the technology of laying insulation is very complicated, and it is required to attract good professional masters. Usually insulate the roof with glassy and foam. Moreover, several layers of both material will not only protect you from heat loss, but can also protect from unnecessary sounds from the outside. Before starting the repair, do not forget to buy mixtures of their prices low.
Quite useful and inexpensive materials, which, incidentally, rarely deteriorate. The number of layers and the procedure for the location of the materials is determined by specialists on the spot. It all depends on which roof, age, applied materials to protect against various external influences, and much more. But in principle, everyone can warm the roof, this is not such an expensive pleasure. And it is better to spend once to protect your peace from harmful heat loss in the house.