Luftundichtigkeiten
Luftundichtigkeiten, also known as air leaks, refer to unintended openings or gaps in the building envelope that allow air to pass through. These leaks can occur in various parts of a building, including walls, ceilings, floors, windows, doors, and around penetrations for pipes, wires, and vents. They are a significant factor in a building's energy performance and indoor air quality.
The primary consequence of air leaks is unwanted heat loss in colder climates and heat gain in
Beyond energy efficiency, luftundichtigkeiten can also impact indoor air quality. They can allow unconditioned outdoor air,
Identifying and sealing luftundichtigkeiten is a crucial aspect of building diagnostics and energy efficiency improvements. Techniques