Building Materials

Airflow : 1400 CFM
Material : Galvanized Steel
Color : Mill
Recommended Square Feet : 2000 Sq. Ft.
Motor Size : 2.1A
Roof Pitch : Up to 8/12
Weight : 15 Lb.

Size : 24 In. x 46 In. x 2 In.
Material : Polystyrene
Type : DuroVent
Joist Spacing : 24 In. on center

Size : 22 In. x 48 In.
Material : High Impact Polystyrene
Type : ProVent
Joist Spacing : 24 In. on center
Net Free Area : 26 Sq. In.

Size : 8 In. x 16 In.
Type : Automatic
Net Free Area : 65 Sq. In.
Color : Gray
Material : Plastic

Size : 12 In. x 28 Ft.
Thickness : 0.6 In.
Type : Hand or Gun Nailable
Color : Black
Net Free Area : 12 Sq. Inch per Linear Ft.
Roof Pitch Size : 3/12 to 12/12

Size : 16 In. x 8 In.
Material : Aluminum
Color : White
Type : Under Eave
Net Free Area : 56 Sq. In.

Opening Size : 8 In.
Material : Galvanized Steel
Color : Black
Shape : Slant Back
Net Free Area : 50 Sq. In.

Opening Size : 8 In.
Material : Galvanized Steel
Color : Brown
Shape : Slant Back
Net Free Area : 50 Sq. In.

Color : Black
Material : Flexible PVC

Surface Dimensions : 24" x 30"
Shape : Rectangular
Color : White
Opening Dimensions : 20-1/2" x 26"
Material : Vinyl
Net Free Area : 206.3 sq in

Size : 13.7 In. x 4 Ft.
Thickness : 7/8 In.
Type : Plastic
Color : Black
Net Free Area : 18 Sq. In. per Linear Ft.
Roof Pitch Size : 3/12 to 16/12 Roof Pitch
Package Quantity : 10

Type : Power Attic Adj Thermostat W/Humidistat
Amperage : 10

Size : 10.5 In. x 20 Ft.
Thickness : 3/4 In.
Type : Gun Nail
Color : Black
Net Free Area : 14.1 Sq. In. per Linear Ft.
Roof Pitch Size : 2/12 to 20/12

Size : 6 In x 14-1/8 In
Type : Manual
Net Free Area : 36 Sq. In.
Color : Gray
Material : Metal

Size : 10.5 In. x 20 Ft.
Thickness : 3/4 In.
Type : Hand Nail
Color : Black
Net Free Area : 16.9 Sq. In. per Linear Ft.
Roof Pitch Size : 2/12 to 20/12

Surface Dimensions : 18"
Shape : Octagon
Color : White
Opening Dimensions : 10" x 12-1/2"
Material : Vinyl
Net Free Area : 50.7 sq in

Rate : 1650 CFM
Type : Power
Material : Galvanized Steel
Color : Mill
For Use With : 2500 Sq. Ft.
Motor Size : 2.1A
Rough Opening : 15 In. Round

Airflow : 1400 CFM
Material : Aluminum
Color : Mill
Recommended Square Feet : 2000 Sq. Ft.
Motor Size : 4.5A
Roof Pitch : Up to 8/12
Weight : 18 Lb.

Airflow : 1600 CFM
Material : Galvanized Steel
Color : Gray
Recommended Square Feet : 2400 Sq. Ft.
Motor Size : 5.1A
Roof Pitch : Up to 8/12
Weight : 20 Lb.

Airflow : 1080 CFM
Material : Galvanized Steel
Color : Black
Recommended Square Feet : 1600 Sq. Ft.
Motor Size : 2.6A
Roof Pitch : Up to 8/12
Weight : 18 Lb.

Airflow : 1080 CFM
Material : Galvanized Steel
Color : Weathered Gray
Recommended Square Feet : 1600 Sq. Ft.
Motor Size : 2.6A
Roof Pitch : Up to 8/12
Weight : 18 Lb.

Surface Dimensions : 18" x 24"
Shape : Rectangular
Color : White
Opening Dimensions : 16" x 20"
Material : Vinyl
Net Free Area : 99.4 sq in

Opening Size : 7-1/2 In.
Material : Galvanized Steel
Color : Brown
Shape : Slant Back
Net Free Area : 40 Sq. In.

Airflow : 1080 CFM
Material : Galvanized Steel
Color : Brown
Recommended Square Feet : 1600 Sq. Ft.
Motor Size : 2.6A
Roof Pitch : Up to 8/12
Weight : 18 Lb.