Durovent Attic Ventilation Channels
It can be cut to fit most joist spaces and is an affordable way to meet energy code requirements for air flow.
Durovent attic ventilation channels. The benefits of a ventilated attic. Product overview for improved air circulation in the attic install the durovent 22 in. Install between rafters in an attic to provide an unobstructed air channel through insulation to help keep air flowing from soffits to ridge vents. Rafter vent with built in baffle helps keep air moving in your attic.
Each carton contains 10 vents. Without ventilation channels air cannot flow freely from the soffit to the exhaust vents. One durovent baffle per rafter or truss cavity is recommended. One provent ventilation channel per rafter or truss cavity is recommended.
The integrated baffle means that no blocking material is needed between the vent and the top plate. The ventilation system can be cut to fit most joist spaces and provides you with an economical way to meet energy code requirements for air flow. The number 1 selling vent in the industry. Ideal for high volume.
Poor air flow reduces insulation efficiencies and accelerates problems due to moisture. The extruded polystyrene material provides a lightweight water resistant air channel. Use it between rafters to create an air channel through insulation to help keep air flowing freely in your attic. Provent may be installed prior to the soffit panel without fear of blow out.
The 23 1 2 in x 46 in ventilation system features polystyrene construction which is lightweight and moisture resistant. Click on the video below to see how easy installation is. Without ventilation channels air cannot flow freely from the soffit to the exhaust vents. Poor air flow reduces insulation efficiencies and accelerates problems due to moisture.
The ado products durovent 23 1 2 in. Improper attic ventilation prevents the free flow of air from the soffit to the exhaust vents which reduces insulation efficiencies and accelerates moisture problems. The provent rafter vent channel provides an unobstructed air channel through your insulation. Installation of the durovent baffle eliminates the need for using a blocking material such as batt insulation between the vent and the wall top plate as is.