For some time now, attics in houses and other buildings have ceased to be considered as spaces that are used to collect rarely used equipment or forgotten furniture. The under-roof space should be arranged as productively as possible, for example, as a bedroom. Which heat insulator should I choose for the attic?Mineral wool, styrofoam, or maybe polyurethane foam?
We all know mineral wool and styrofoam, these are materials that have been used for years to insulate buildings. So they certainly have their advantages, but there are also enough disadvantages. For example, polystyrene does not absorb water and is resistant to mold and mildew, but it is a material with relatively poor sound insulation. Mineral wool has better sound insulation and is characterized by low water absorption, but when it happens that it absorbs water, it is difficult to dry it. An alternative to these two materials is spray foam. Advantages of using airless spray foam
For thermal insulation of the attic, it is worth choosing a hydrodynamic spray foam, which sets new standards for quality and energy efficiency in a single-family house. It is semi-rigid insulation with open pores, which serves three main purposes:
it increases the energy efficiency of buildings,
protects against dust and dirt,
reduces noise,
it stiffens the structure and forms a permanent barrier.
It is worth adding that the advantage of this solution is the absence of installation restrictions in hard-to-reach structures. It is an open-pore foam that increases its initial volume by more than a hundred times in just a few seconds after application! Thus, it allows you to get to the most inaccessible places and fill them. The attic can be insulated with open-pore foam in a private house in one day. Insulation made of this material is an effective thermal insulation without cold bridges and professional sound insulation in one.
Finally, let's solve another dilemma that we often encounter when choosing thermal insulation.: should it be an open-cell foam or maybe a closed-cell foam? The second material is used in rooms with high humidity. disulfiram werking
We all know mineral wool and styrofoam, these are materials that have been used for years to insulate buildings. So they certainly have their advantages, but there are also enough disadvantages. For example, polystyrene does not absorb water and is resistant to mold and mildew, but it is a material with relatively poor sound insulation. Mineral wool has better sound insulation and is characterized by low water absorption, but when it happens that it absorbs water, it is difficult to dry it. An alternative to these two materials is spray foam. Advantages of using airless spray foam
For thermal insulation of the attic, it is worth choosing a hydrodynamic spray foam, which sets new standards for quality and energy efficiency in a single-family house. It is semi-rigid insulation with open pores, which serves three main purposes:
it increases the energy efficiency of buildings,
protects against dust and dirt,
reduces noise,
it stiffens the structure and forms a permanent barrier.
It is worth adding that the advantage of this solution is the absence of installation restrictions in hard-to-reach structures. It is an open-pore foam that increases its initial volume by more than a hundred times in just a few seconds after application! Thus, it allows you to get to the most inaccessible places and fill them. The attic can be insulated with open-pore foam in a private house in one day. Insulation made of this material is an effective thermal insulation without cold bridges and professional sound insulation in one.
Finally, let's solve another dilemma that we often encounter when choosing thermal insulation.: should it be an open-cell foam or maybe a closed-cell foam? The second material is used in rooms with high humidity. disulfiram werking