Installation of vapor barrier for internal insulation of a wooden house

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When installing a vapor barrier film on the wall of a house made of round logs, there is no need to create an air gap. Instead, the voids formed at the joint between the logs are used. An air or ventilation gap is necessary if a beam was used to build the box. This is because the process of steam removal will be disrupted. To create a fusion data gap, slats 2 - 2.4 cm thick will need to be sewn onto the surface of the beam with a step of one meter.
vInstallation of internal vapor barrier.

Quite often, in order to preserve the appearance of the house, vapor barrier is made for the walls of a wooden house from the inside. A layer of material is placed between the insulation and the material used for finishing

During the work, the film is fixed in place using a construction stapler on the lathing. After fixing, the film joints are sealed. For this, it is necessary to use mounting tape.

There are several brands of films that are used to create a barrier against steam. There are such brands of film, on the surface of which a strip with an adhesive composition applied in advance to its surface is applied. It significantly simplifies installation, while reducing the time of work, and without loss of quality.

Some features of installation work on insulation
There are some specific features of installation work and certain technological “tricks”, the observance of which will allow you to perform the work correctly.

When laying a vapor barrier, it is advisable to create an air gap, which is necessary to remove excess moisture from the surface of the vapor barrier material.