Rand Halt TU es nicht dampfsperre boden estrich Germany Widmen Leistung Partina Stadt
uficell Aqua-Stop Building Film, Screed Film, PE Film, Vapour Barrier - 0.2 mm Thick - Under Laminate / Parquet Floors with Increased Residual Moisture or Use of Hot Water Underfloor Heating : Amazon.de: DIY & Tools