ADO Durovent Baffle 24" x 46" x 2" Polystyrene DuroVent Attic Rafter Vent

ADO's easiest vent to install. The Durovent attic ventilation system with built-in baffle helps keep attic air flowing unobstructed from the soffit through the insulation. The 23-1/2" x 46" ventilation system features polystyrene construction which is lightweight and moisture-resistant. The integrated baffle means that no blocking material is needed between the vent and the top plate. Install between rafters to provide an unobstructed air channel through insulation to help keep air flowing freely from soffits to ridge vents. (Assembled size: 24" W. x 46" D. x 2" H.)