TESCON EXTORA, Weathertight sealing tape

TESCON EXTORA® weathertight sealing tape is essential to all weather resistive barrier (WRB) systems. It is compatible with membranes, underlays, rigid sheathings, rigid wall underlays and rigid air barriers. TESCON EXTORA® is weathertight and vapour permeable. It is flexible, easy to cut, and has a simple-to-remove release paper, ensuring maximum productivity during installation. TESCON EXTORA® provides a windtight and watertight adhesive seal to the substrate, forming weathertight connections under all conditions.

TESCON EXTORA has the following components: backing: special PP fleece; adhesive: water-resistant SOLID adhesive; release film: silicone-coated paper