Zhengzhou,Henan,China
The BV100 Brick Vent has a 4" deep standard frame and a 1-1/2" deep flange frame. It features: Minimum 39% free area for desired venting. Continuous weepage at bottom and a high, rear water stop give optimum water pentration protection. Extruded aluminum construction for long life and corrosion resistance.
Undereave Vents. • Heavy-duty aluminum or galvanized. • 8 mesh aluminum screen. • Can be shipped UPS. • NFA (square inches): 16" x 4" provides 28 square inches of net free area per piece. 16" x 6" provides 42 square inches of net free area per piece. 16" x 8" provides 56 square inches of net free area per piece. Mini Louvers.
6063T5 extruded aluminum. Vents are supplied with 18 x 16 mesh aluminum insect screen. Finish shall be clear 204-R1 clear anodize (or other as specified). Exterior Operated Damper Option BV100 BRICK VENT OPTIONS Insect Screen Opposed Blade Damper Access Hole for Damper 4" (102) 4" (102) Straight Duct Option to 18" (457) in Length