Скачать или смотреть The Hidden Details That Make or Break Airtightness

Want to know what it really takes to reach Passive House airtightness? In this follow-up to our tightHOUSE wrap and tape detailing videos, we show you how we tackled all the little things—electrical, HRV/ERV, camera, data, and HVAC penetrations—that can ruin airtightness if ignored.

We walk through our real-world fixes and problem-solving that helped us maintain our airtightness targets across complex building details. If you’re aiming for 0.6 ACH@50Pa or just want to level up your air barrier, this video is for you.

📺 Watch Part 1 – How to wrap & transition onto ceilings:
   • tightHOUSE Method - Amazing Construction T...  

📺 Watch Part 2 – Complex wall-to-ceiling airtight detailing:
   • WRB(Sarking) to Ceiling Wrap Detail – tigh...  

🔧 In this video, we cover:
• Electrical & data penetrations
• Camera & security system sealing
• HRV/ERV ducting
• Split system & plumbing details
• Techniques to maintain air barrier continuity
• Lessons learned from real-world air tightness testing

#PassiveHouse #Airtightness #tightHOUSE #AirSealing #BuildingScience #BlowerDoorTest #EnergyEfficiency #ConstructionDetails #HRV #ERV #efficiencymatrix
The Hidden Details That Make or Break Airtightness