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