Building

61" low profile, compact slant back roof vent. Constructed of high-impact plastic with UV inhibitors. Flashing dimensions: 16.5" x 19.5". 9" opening provides 61 sq. in. of net free area per vent.

61" low profile, compact slant back roof vent. Constructed of high-impact plastic with UV inhibitors. Flashing dimensions: 16.5" x 19.5". 9" opening provides 61 sq. in. of net free area per vent.

The under eave vent is an intake vent that allows air to enter the attic. As an essential component of a ridge vent system the under eave vent provides the other half of the air movement equation by creating a balanced attic. 8-mesh aluminum screen...

The under eave vent is an intake vent that allows air to enter the attic. As an essential component of a ridge vent system the under eave vent provides the other half of the air movement equation by creating a balanced attic. 8-mesh aluminum screen...

The under eave vent is an intake vent that allows air to enter the attic. As an essential component of a ridge vent system the under eave vent provides the other half of the air movement equation by creating a balanced attic. 8-mesh aluminum screen...

16 In. L. galvanized steel soffit ventilator allows air to enter the attic. 1/8 In. thick mesh.

16 In. L. galvanized steel soffit ventilator allows air to enter the attic. 1/8 In. thick mesh.

This NorWesco Roof Vent provides a 50 Sq. In. net free ventilating area. The UV polyethylene construction provides durability and protection against weather. The vent base 14.5 In. x 17.5 In. provides extra protection and ease of installation.

This NorWesco Roof Vent provides a 50 Sq. In. net free ventilating area. The UV polyethylene construction provides durability and protection against weather. The vent base 14.5 In. x 17.5 In. provides extra protection and ease of installation.

38" square roof vent. Galvanized steel construction. 7-3/4" baffle diameter opening. 17" x 17" base plate. 1/8" mesh screen. 38 sq. in. of net free area per vent. Designed for composition or shake roofs. Large base offers added protection and ease of...

The octagon gable vent is used to vent the attic. The 2-piece system is fully compatible with all siding profiles, colors, and types. Simply install the base when installing the siding, then snap on the cover later. Rectangular base makes siding cuts...

The rectangular gable vent is used to vent the attic. The 2-piece system is fully compatible with all siding profiles, colors, and types. Simply install the base when installing the siding, then snap on the cover later. Rectangular base makes siding cuts...