Building airtight is important, but it’s not easy. It depends both on the design of the building as on the craftmanship of the installer. We’ve got little influence on the first, so let’s make it easy for the second. No more hazzle with carefully folding tapes around the corners of a window and its anchors or keeping stock of multiple versions and widths of these tapes. The Soudatight liquid membrane forms a completely jointless and elastic membrane that perfectly follows the shape of the surface to guarantee an excellent airtightness. Not only around windows, but for the entire building envelope. Recently the Passive House Institute certified both Soudatight LQ and Soudatight SP as official Passive House airtightness components of the highest class, phA.

More information? Visit www.soudalairtight.com.