The thermal insulation of the entrance doors is what you have been looking for

The thermal insulation of the entrance door ensures the preservation of heat in the room. Quality products always contain a special layer that doesn’t allow heat to leave the walls of the dwelling and doesn’t let cold air from the street.

Теплоизоляция входных дверей - это то что вы давно искали

The thermal insulation of the entrance doors is what you have been looking for

The thermal insulation of the entrance door ensures the preservation of heat in the room. Quality products always contain a special layer that doesn’t allow heat to leave the walls of the dwelling and doesn’t let cold air from the street.

Modern insulation of doors is the maximum of warmth and comfort

The leading manufacturers pay great attention not only to the level of security that products provide. It is also important to maintain a stable room temperature. The modern quality of doors in terms of the preservation of heat is determined by the filler, which was used in a special layer. This material is laid in a special compartment and serves as a kind of thermos. For such purposes, different raw materials are used:

1. Styrofoam. We can say that such material is a kind of a relic of the past. Among its most dangerous minuses is the high probability of a fire. Even a small spark can cause ignition. Therefore, this material has been replaced by others, which are considered by law to be more safe and practical.

2. Mineral wool. Many manufacturers have already evaluated the quality of this material. It has such characteristics:

  • environmental safety;
  • resistance to ignition;
  • water repellent property;
  • affordable cost.

 

3. Foamed polyurethane. It is easy to guess what this material has a porous structure. This substance is applied by spraying on the inner surface. This method of spraying provides a monolithic layer that protects against the influence of low temperatures. Also, this layer resists the formation of fungus, the most diverse types of mold. Among its advantages is also the fact that it burns very rare. Among the minuses - if it lights up, it will exhale harmful health toxins.

Modern production of doors implies the use of the latter material. A variety of door models from leading manufacturers are necessarily equipped with a protective layer from the influence of low temperatures, which is exposed to the room from outside. Residents of the first floors will be especially relevant issue of protection, not only from the cold, but also from high humidity, which can come from the basement.

It should also be noted that such a protective layer provides safety from noise.

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