Ecological Building Systems - Tescon Vana has been tested and proven to form an airtight seal that lasts 100 years. Only pro clima have achieved this level of durability for #airtight #tape.
60-Second Intro to TESCON VANA - YouTube
TESCON VANA 150 - 6" wide airtight tape with split release paper - ProClima
TESCON VANA specifications (PDF) - Four Seven Five, High ...
TESCON VANA 200-30
Pro Clima Tescon Vana Quick Introduction and How to Use on Natural Wood Fibre Insulation - YouTube