12 X 12-in. Galvanized Steel Gable Louver Vent, Front Flange, White

Gable Louvers help provide attic ventilation to exhaust unwanted heat and moisture which can damage wood or roofing materials. A balanced ventilation system (50% intake ventilation combined with 50% exhaust ventilation) can also lower utility bills. Conforms to Federal Specification QQ-5775A, Type 1, Class 4 ASTM A-653- meets FHA codes. 28-Gauge galvanized steel, 1-piece construction with a 2 in. thick frame. 1/8 in. Galvanized wire mesh prevents entry from birds or large insects.

• Net free area: 63 sq. in.
• Durable polyester paint finish
• Rough opening 12-1/4 in. x 12-1/4 in.
• Front nailing flange for remodel or siding applications
• Screen included
• 28-Gauge galvanized steel construction
• 1/8 in. galvanized wire mesh to keep out birds and insects