niiskustõkkeid
Niiskustõkkeid, also known as moisture barriers or vapor barriers, are materials used in construction to prevent or control the passage of moisture, primarily water vapor, through building assemblies. Their primary function is to protect building components from moisture damage, which can lead to rot, mold growth, and structural degradation. These barriers are typically installed on the warm side of the insulation in walls and roofs to prevent interior moisture from condensing within the building's structure.
Different types of niiskustõkkeid exist, including plastic films like polyethylene, aluminum foil, and specialized membranes. The
Proper installation is critical for the effectiveness of niiskustõkkeid. Seams must be overlapped and sealed, and