high operating efficiency;
ease of installation;
strength;
good moisture repellency;
ensuring the resistance of the wall surface to the growth of mold microorganisms;
resistance to decay processes;
environmental friendliness of the material;
long service life – the film retains its original properties for 50 years;
wide operating temperature range (from -60 to +80 degrees Celsius).
Thus, the advantages of choosing vapor barrier membranes are obvious, which determines their increasing popularity in the construction market.
Types of membrane materials
The range of materials for vapor barriers on the modern gcash data market is quite wide. It is worth considering the types of membrane materials that have already earned their authority among consumers:
Membranes that can be attached to the outer side of the thermal insulation (it is external in relation to the space of the room). These include the following brands: "Izospan A", "Megaizol SD", "Megaizol A". These membranes are used to protect the outer side of the walls of frame structures, timber, panel and combined buildings from various atmospheric phenomena: wind, snow, rain.
The membrane must fit tightly to the insulating material, be securely fixed to the mounting structure, and not have any sagging areas (they cause bangs during sudden gusts of wind).
Membranes that can be laid on the inside of walls. These include: "Megaizol V", "Izospan V". This type of membrane materials protects walls from fungus, condensation, corrosion of structural elements. Such membranes also prevent particles of insulating material from entering the space of the structure.
Membranes that include a reflective layer. These include: Izospan FS, Izospan FD, Izospan FX. They are used for vapor barrier purposes in rooms such as saunas and baths.
The choice of material for vapor barrier must be strictly in accordance with the purpose of use. This allows you to create optimal conditions for creating a comfortable climate in the room.
Installation of vapor barrier film on walls
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