How to insulate exterior walls?

How to insulate exterior walls?

Its installation will retain heat inside the building, so you will not need its additional heating, which generates high costs and contributes to the formation of pollution. Insulation of external walls, also called thermomodernization, is an excellent solution for those who do not want to overpay. Building insulation is a one-time investment that will pay for itself several times a year. Properly made insulation of external walls is also a way to prevent the formation of mold, which can form and convert despite the efforts of the owners to remove it. Thermal modernization is an ecological solution that will allow homeowners to save astonishing sums of money and increase the value of the property.

Wall insulation methods

 Insulation of external walls is a process that requires careful thought. Before starting work, you should choose the material, think about what thickness of insulation will be the best and choose the method that will prove to be the most effective. However, before we get into the specifics, it is necessary to determine what amount of heat really escapes through the walls of the building. This is possible with the help of many companies that perform specialized tests. Such actions will help you customize the type of insulation, making it easier for the homeowner to make many decisions. How much heat escapes can be determined taking into account the materials from which the walls were created. Once you know the heat transfer coefficient, you need to get to work.

What insulation material should you choose?

Choosing the right insulation materials is not easy, as is determining insulation thickness. In order for everything to run smoothly and the insulation of the external walls was done correctly, it is worth contacting the company performing the energy audit. This is the best way to know the exact heat transfer coefficient. Styrofoam is the first and most popular proposition for homeowners. Its low price convinces many families, and its use is not problematic for specialists. It works especially for those who care about time. Quick installation is another advantage of polystyrene as insulation material. Depending on the type of raw material, its heat transfer coefficient differs – its higher value is characterized by graphite foam, but it is not always the right solution. Mineral wool is another material used for home insulation. Thanks to it, moisture does not accumulate in the walls, because the steam gets outside the building. Although it is a slightly more expensive proposition, it is worth considering it when choosing raw materials. Woolen plates, which do not require as much work as mineral wool, turn out to be cheaper. Some people also decide to use less popular products, but these are cases when insulation with low impermeability is needed. Regardless of which material turns out to be the most suitable, you can not forget to individually adjust its thickness.

The best methods of wall insulation

There are several ways to thermomodernize. Insulation of external walls is not a complicated process for professionals, so it is worth investing in it and try to reduce the value of electricity and heating bills. Installation begins with placing the selected type of raw material, often insulation boards on the walls, which should then be reinforced. The best for this are high-performance renders, which the customer can adapt individually to his needs. Different colors and textures will finish any building as the owner wishes. If you are not sure where to start insulation of external walls, contact one of the companies operating on the market that will help you prepare for installation and tell you what permits to prepare. When insulating external walls, precision and accuracy of workmanship is extremely important, which is why it is necessary to employ specialists for its installation who will efficiently, but without error perform the task assigned to them.

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