Thermal insulation of the roof of the house

To designate the house, the first thing more ancient people came up with a roof. It was this invention that helped a person to hide from bright sunlight, rain or snow. Over time, the roof acquired an increasingly civilized view. The roofs today are so many-sided that the diva is given, as you could come up with some of them. However, the first circumstance on which the climatic conditions can be called for the construction of the roof. In different climatic zones, the roof is equipped in different ways.
However, it is worth returning to a varied domestic arrangement of roofing structures, or rather the heat insulation of the roof of the house. It is no secret that one third part of the heat loss in the house accounts for the roofing part. For this reason, it is worth paying special attention to its insulation and protection against heat losses. Save on the insulation or on thermal insulation is not worth it. In addition, insufficient thermal insulation of the roof can lead to a rapid wear of the roof, the investigator is dangerous. This savings are achieved only when the roof is reliably protected, that is, a good insulation is bought, waterproofing and high-quality work on the insulation of roofing structures is carried out.
Before starting work in order to insulate the roof, it is worth conducting a number of mandatory preliminary events. The study of rafters on the subject of presence of rotting, mold and fungal formations. If similar flaws are still present, then it is necessary to reflect with antifungal agents and make painting. Some element may be subject to strong rotting, for this reason it is better to replace them at all. The wiring, which, is located directly in the area of \u200b\u200bthe rafter, should also be checked, repaired or replaced. However, one insulation in order to make the roof is not enough, in this event you need a whole range of works.
What exactly to use the insulation for thermal insulation works, largely may depend on the design of the roof itself, and so from the main material for its manufacture. It is important to remember that it is the roof that is one of the most important elements in the house, for this reason you should give preference only to reliable insulation materials. The greatest distribution today received such insulation as fiberglass, mineral wool, foaming, polystyrene foam plates, bulk thermal insulation material of the corresponding fraction and extruded polystyrene foam.
The most popular insulation today in the domestic construction industry is the mineral wool, which is used in plates or rolls. It is convenient for mounting and has excellent thermal insulation properties, this reliable insulation has an affordable cost, but moisture is afraid and has the ability to absorb moisture. In this case, experts are recommended to reliably protect the mineral wool layer from moisture penetration.