This roof vent hood includes birdscreen, and is made of steel. It measures 78 inch width, 40½ inch height, 78 inch length. This roof vent hood is roof mountable, has a galvanized finish, 9,849 cfm @ 0.125 in SP air flow.
Technical Specs
ItemRoof Vent Hood
Hood Height16 in
Hood Width72 in
Cutout Width43 1/2 in
AssemblyPartially Assembled
Number of Filters0
Housing FinishGalvanized
For Air TypeClean Air
Exhaust Airflow @ 0.125 in SP9,849 cfm
Supply Airflow @ 0.100 in SP7,967 cfm
Maximum Inlet Air Temperature104 Degrees F
Blade Diameter42 in
Hood TypeHinged Hood
Damper Size43 x 43 in
IncludesBirdscreen
Base Height24 1/2 in
Overall Height40 1/2 in
Housing Width46 1/2 in
Exhaust Airflow @ 0.100 in SP8,809 cfm
Hood Length78 in
Cutout Length43 1/2 in
Housing MaterialSteel
Mount TypeRoof Curb
Airflow @ Static Pressure11,267 cfm @ 0.125 in SP (Gravity Relief), 12,458 cfm @ 0.200 in SP (Gravity Intake), 12,597 cfm @ 0.200 in SP (Gravity Relief), 13,929 cfm @ 0.250 in SP (Gravity Intake), 5,633 cfm @ 0.050 in SP (Gravity Intake), 5,678 cfm @ 0.050 in SP (Gravity Relief), 6,229 cfm @ 0.050 in SP (Gravity Relief), 7,967 cfm @ 0.100 in SP (Gravity Intake), 8,809 cfm @ 0.100 in SP (Gravity Relief), 9,849 cfm @ 0.125 in SP (Gravity Intake)
Base Width46 1/2 in
Overall Length78 in
Exhaust Airflow @ 0.250 in SP13,929 cfm
Supply Airflow @ 0.125 in SP8,907 cfm
Ventilation TypeExhaust, Supply
Base Length46 1/2 in
Maximum Airflow15,476 cfm
Mounting LocationRoof
Supply Airflow @ 0.250 in SP12,597 cfm
Overall Width78 in
Housing Length46 1/2 in
Country of OriginUnited States
(subject to change)