Uploaded July 2018 | Updated September 2026, 3 hours ago
This video describes why I won't use #ZipSystem on my #DoubleWall construction addition.
This video is about my experience with Zip System, #airbarriers, double stud wall construction, do's and don'ts, moisture infiltration, #vaporbarriers, smart products, #buildingscience. A whole bunch of ramblings, enjoy!
Tyvek, only warrantied for 10 years
Perm 58
5' Hydrostatic head
Zip System Perm Rating - 12-16
This video describes why I won't use #ZipSystem on my #DoubleWall construction addition.
This video is about my experience with Zip System, #airbarriers, double stud wall construction, do's and don'ts, moisture infiltration, #vaporbarriers, smart products, #buildingscience. A whole bunch of ramblings, enjoy!
Tyvek, only warrantied for 10 years
Perm 58
5' Hydrostatic head
Zip System Perm Rating - 12-16










