Durovent Foam Attic Rafter Vent

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.

Durovent foam attic rafter vent.

The ventilation system can be cut to fit most joist spaces. We ve been manufacturing quality rafter vents since 1988. The polystyrene material provides a lightweight water resistant air channel and is ideal for high volume new construction or lower cost re insulation. Owens corning raft r mate 22 1 2 in.

The product is durovent 22 inch x 48 inch rafter vent constructed from extruded polystyrene foam net free air is 18 7 square inch extra wide nailing flange 1 5 inch makes it easy to install full 48 inch long the minimum length needed to guarantee airflow through the insulation the vent is pizza cut in the middle making it easy to split 2 for 16 inch on center applications. Rafter vent with built. Use it between rafters to create an air channel through insulation to help keep air flowing freely in your attic. Rafter vent with built in baffle helps keep air moving in your attic.

Improper attic ventilation prevents the free flow of air from the soffit to the exhaust vents which reduces insulation efficiencies and accelerates moisture problems. A water resistant baffle is incorporated into the number one selling vent in the industry allowing for a one step rafter vent and baffle installation. Easy and simple use kit. A water resistant baffle is incorporated into the number one selling vent in the industry allowing for a one step rafter vent and baffle installation.

Durovent the number one selling vent in the industry. Improves insulation efficiencies allows for cooler attics in the summer months drier attics in the winter months and helps prevent ice dam formation. The ventilation system features polystyrene construction which is lightweight and moisture resistant and the integrated baffle means that you need no blocking material between the vent and the top plate. Install between rafters to provide an unobstructed air channel through insulation.

Product overview for improved air circulation in the attic install the durovent 22 in. Blade attic door foam. The durovent baffle is the most economical way to ventilate your roof and block out the wind and rain. Set your store to see local availability add to cart.

The durovent attic ventilation system helps keep air flowing 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. For use in 24 in or 16 in rafter or truss applications. Provent may be installed prior to the soffit panel without fear of blow out.

An economical way to meet energy code requirements for air flow multiple lengths and perforated center line to fit all applications. The ado products durovent 23 1 2 in. Ado products durovent 23 1 2 in. The provent rafter vent channel provides an unobstructed air channel through your insulation.