dampisoleringen
Dampisoleringen, also known as vapor barrier or vapor retarder, is a material or membrane used in building construction to control the movement of moisture in the form of water vapor. Its primary function is to prevent condensation within building walls, roofs, and floors, which can lead to various problems such as mold growth, rot, and structural damage. Dampisoleringen is typically installed on the warm side of the insulation in colder climates, or on the exterior side in warmer, humid climates, depending on the climate and the specific building design. The placement is crucial to ensure it effectively stops moisture vapor from migrating from the warm, humid interior to the cooler, drier areas of the building envelope where it could condense.
Common materials used for dampisoleringen include polyethylene sheeting, kraft paper facing on fiberglass insulation, and specialized