Are you not allowed to insulate the facade? Warm it from the inside, but look for possible pitfalls

Insulating walls from the inside of a building can be an effective solution for certain types of buildings, especially where it is not possible to insulate from the outside. This article looks at the important aspects of interior insulation, including its benefits, potential risks, and the best materials for its implementation.

Internal insulation can offer a number of key benefits such as increased energy efficiency, improved temperature control and reduced heating and cooling costs. It helps maintain more stable internal temperatures, which is particularly beneficial in buildings where it is not possible to add insulation to external walls due to building regulations or restrictions on historic homes.​​

Insulation of our more than 100-year-old house:

Risks and challenges

Although indoor insulation can be beneficial, it is important to be aware of the risks. One of the main problems is the possibility of moisture condensation, which can lead to wall damage, mold and other health risks. It is important to choose the right materials and consider adding a moisture control layer, especially in cold and mixed humid climates.​​

Recommended materials

Various materials can be used for internal insulation, including glass wool, cellulose, spray foam or rock wool. Each of these materials has its own specific properties and suitability for different types of spaces and requirements. For example, acoustic boards and stone wool are suitable for sound insulation.​​​​

Think carefully about the internal insulation

While internal insulation is not always necessary, it can offer significant benefits in certain situations and for different building types. It is important to carefully consider all aspects, from the benefits to the potential risks, and choose the right materials and installation methods. The reduction of living space can be a problem, especially in smaller rooms.

Source: familyhandyman.com, bobvila.com