Non-Drainable Blade Louvers - EDJ 401
Model EDJ-401 is an extruded aluminum stationary non-drainable louver that protects air intake and exhaust openings in exterior walls. The design incorporates a drainable head, J-style blades and a sloped sill.
4-inch depth
52% free area (4 ft. x 4 ft.)
963 fpm free area velocity at the beginning point of water penetration
30-day money-back guarantee
Shipping: 2-3 Business Days