õhutõkkemembraane
õhutõkkemembraane are materials used in building construction to prevent uncontrolled air leakage through the building envelope. Their primary function is to create a continuous barrier against air movement, which can significantly impact a building's energy efficiency and indoor air quality. Air leakage can lead to heat loss in winter and heat gain in summer, increasing heating and cooling costs. It can also carry moisture into wall cavities, potentially causing condensation, mold growth, and structural damage.
These membranes are typically installed on the interior side of the insulation in exterior walls, or on
Various materials can function as air barriers, including specialized membranes made of synthetic materials, but also