DuroVent - 22" x 48" (Bundle of 50)
- Item #: Vent Chutes Styrofoam
Installing DuroVent attic ventilation channels between the rafters of trusses provides an unobstructed air channel through the insulation. Without attic ventilation channels, air cannot flow freely from the soffit to the exhaust vents. Poor airflow reduces insulation performance and accelerates problems due to moisture.
- Staple flange for easy installation
- Allows for proper venting of roof deck
- Fits both 16” and 24” O.C. rafter spacing (splits in two for 16”)
|DuroVent Manufacturer's Certification Statement|
- Dimensions: 22” x 48”