For improved air circulation in the attic, install the Durovent 22 in. x 48 in. Rafter Vent (10-Pack). It can be cut to fit most joist spaces and is an affordable way to meet energy-code requirements for air flow. Use it between rafters to create an air channel through insulation to help keep air flowing freely in your attic.
- Improves insulation efficiencies, allows for cooler attics in the summer months, drier attics in the winter months and helps prevent ice-dam formation
- Install between rafters to provide an unobstructed air channel through insulation to keep air flowing from soffits to ridge vents
- For use in 24 in. or 16 in. rafter or truss applications
- Excellent option for new construction
- Can be cut to fit most joist spaces
- Cathedral ceilings require a continuous run of vents from intake to exhaust with a 1 in. space between each vent
- Perforated center line to fit most applications
- Wide nailing flange and center strut allow for easy installation
- Economical way to meet energy-code requirements for air flow
- The right insulation can save on energy and heating and cooling bills. Check out our Buying Guide for helpful tips.
- How much do you need? Let our calculator help:
