Atlas Roofing TruRidge All Weather Exhaust Vent

Raises the cap less than 1 inches Exceeds Department of Energy recommendations and all nationally recognized building codes when installed properly Classic Profile For use on 3:12 to 12:12 roof pitches Length: 4 feet Width: 12 inches Linear Feet per Carton: 40 feet Pieces per Carton: 10 Coverage/NFA: 18