niiskusvaheline
Niiskusvaheline refers to a technical term used in building science and construction, particularly relevant in Estonia and other Northern European countries. It describes the concept of a moisture buffer or a zone within a building's wall or roof structure that can absorb and release moisture. This "niiskusvaheline" is not a single material but rather a characteristic of a carefully designed layer or combination of layers within the building envelope.
The primary function of a niiskusvaheline is to manage the movement of water vapor. In colder climates,
Materials commonly used to create such a buffer include certain types of vapor-permeable membranes, wood fiber