You do not need the tyvec at all since the plywood and tape acts as an air barrier. Tyvec's main role is an air barrier, not a vapor barrier. See upcoming video of Home Slicker for ventilating the siding.
ZeroEnergyHome 2 years ago
once you put on the tape do you then put rolled tyvec over that,,,,thanks for your help,,,
hellorodney 2 years ago
You do not need the tyvec at all since the plywood and tape acts as an air barrier. Tyvec's main role is an air barrier, not a vapor barrier. See upcoming video of Home Slicker for ventilating the siding.
ZeroEnergyHome 2 years ago
once you put on the tape do you then put rolled tyvec over that,,,,thanks for your help,,,
hellorodney 2 years ago