ADO Products Durovent® 22" x 48" Polystyrene Attic Vent Chute

Improves insulation efficiencies, allows for cooler attics in the summer months and drier attics in the winter months, and helps prevent ice dam formation
Use for 24" on-center spacing or separate for 16" on-center spacing
Excellent option for new construction
Cathedral ceilings require a continuous run of vents from intake to exhaust with a 1-inch space between each vent
Perforated center line to fit most applications
Wide nailing flange and center strut allow for easy installation
Maintenance free
Prevents attic insulation from blocking the soffit
Maintains airflow from the soffit into the attic
Color may vary