Unterdämmung
Unterdämmung refers to insulation placed beneath a floor structure. This is commonly found in residential and commercial buildings. The primary purpose of Unterdämmung is to reduce heat loss from the interior space into the ground or an unheated space below, such as a basement or crawl space. This improves thermal comfort and energy efficiency.
In addition to thermal insulation, Unterdämmung can also serve to dampen sound transmission. By reducing the
Various materials can be used for Unterdämmung, including mineral wool, polystyrene foam (EPS and XPS), polyurethane