Louvers

AFJ-120 acoustical louvers protect air intake and exhaust openings in exterior walls. The insulated J-style blades provide high free area and low airflow resistance while reducing airborne noise transmission. Model AFJ-120 provides the best sound transmission class rating in its class.

12-inch depth
21% free area (4 ft. x 4 ft.)
1,108 fpm free area velocity at the beginning point of water penetration
STC Rating: 18

Model AFJ-601 acoustical louver protects air intake and exhaust openings in exterior walls. The insulated J-style blades provide high free area and low airflow resistance while also reducing airborne noise transmission. Model AFJ-601 offers the best balance of free area and sound transmission in its class.

6-inch depth
31% free area (4 ft. x 4 ft.)
799 fpm free area velocity at the beginning point of water penetration
STC Rating: 10

Model AFJ-801 acoustical louver protects air intake and exhaust openings in exterior walls. The insulated J-style blades provide high free area and low airflow resistance while also reducing airborne noise transmission.

8-inch depth
27% free area (4 ft. x 4 ft.)
887 fpm free area velocity at the beginning point of water penetration
STC Rating: 12

Model EAD-401 is an adjustable extruded aluminum louver with drainable style blades. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-mounted and adjusted electric actuators.

4-inch depth
36% free area (4 ft. x 4 ft.)
Above 1250 fpm free area velocity at the beginning point of water penetration

Model EAD-632W is an adjustable extruded aluminum louver with drainable style blades. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-mounted and adjusted electric actuators.

6-inch depth
57% free area (4 ft. x 4 ft.)
885 fpm free area velocity at the beginning point of water penetration
Ideal for warehouse applications

Model EAD-635 is an adjustable extruded aluminum louver with drainable style blades. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-mounted and adjusted electric actuators.

6-inch depth
55% free area (4 ft. x 4 ft.)
1,107 fpm free area velocity at the beginning point of water penetration
Highest intake volume capacity in its class

Model EAH-690 is an adjustable extruded aluminum louver with drainable head and J-style blades, which open to a full 90º position to allow for maximum free area. This louver is ideally suited for high volume exhaust applications. The louver provides a tight shut off from air and other elements when in a closed position. This product is most often provided with factory-mounted and adjusted electric actuators.

6-inch depth
40% free area (4 ft. x 4 ft.) 45º open
70% free area (4 ft. x 4 ft.) 90º open
1,069 fpm free area velocity at the beginning point of water penetration (blades in 45° open position)

BVE Brick Vents are the answer where a fine finish is a prerequisite, where a superior brick vent is required at a minimum cost. The brick vents are designed with a deep louvered overlapping blade and incorporate a 7 x 7 mesh insect screen.

BVF Brick Vents make possible simplified installation in existing walls. The brick vents are designed with an overlapping louver blade. They incorporate a 7 x 7 mesh insect screen and a high waterstop at the rear of the brick vent.

Model EAC-401 is an extruded aluminum combination louver-damper with drainable style blades and concealed damper linkage within the louver jambs. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-mounted and adjusted electric actuators.

4-inch depth
40% free area (4 ft. x 4 ft.)
1,192 fpm free area velocity at the beginning point of water penetration

Model EAC-601 is an extruded aluminum combination louver-damper with drainable style blades and concealed damper linkage within the louver jambs. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-mounted and adjusted electric actuators.

6-inch depth
46% free area (4 ft. x 4 ft.)
1,020 fpm free area velocity at the beginning point of water penetration

Model EACA-601 is an extruded aluminum combination louver-damper with drainable style blades, airfoil style damper blades and concealed damper linkage within the louver jambs. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-mounted and adjusted electric actuators.

6-inch depth
48% free area (4 ft. x 4 ft.)
1,221 fpm free area velocity at the beginning point of water penetration
Highest intake volume capacity in its class

Model EACC-601 is an extruded aluminum combination louver-damper with drainable style blades and concealed damper linkage within the louver jambs. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is supplied with an electric actuator that is concealed in a compartment located underneath the louver.

6-inch depth
39% free area (4 ft. x 4 ft.)
1,020 fpm free area velocity at the beginning point of water penetration

Model ECD-401 is an extruded aluminum combination louver-damper with drainable style blades and rear blade linkage, which allows ECD-401 to be manufactured in larger individual panel sizes than similar concealed linkage products. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory-mounted and adjusted electric actuators.

4-inch depth
48% free area (4 ft. x 4 ft.)
1,018 fpm free area velocity at the beginning point of water penetration

Model ECD-601 is an extruded aluminum combination louver-damper with drainable style blades and rear blade linkage, which allows ECD-601 to be manufactured in larger individual panel sizes than similar concealed linkage products. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. This product is most often provided with factory mounted and adjusted electric actuators.

6-inch depth
46% free area (4 ft. x 4 ft.)
1,035 fpm free area velocity at the beginning point of water penetration

Model EDD-401 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal dual-drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity takes effect, allowing water to escape at the louver sill.

4-inch depth
51% free area (4 ft. x 4 ft.)
992 fpm free area velocity at the beginning point of water penetration

Model ESD-202 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity takes effect, allowing water to escape at the louver sill.

2-inch depth
38% free area (4 ft. x 4 ft.)
1,058 fpm free area velocity at the beginning point of water penetration

Model ESD-403 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity takes effect, allowing water to escape at the louver sill.

Model ESD-435 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity takes effect, allowing water to escape at the louver sill.

4-inch depth
56% free area (4 ft. x 4 ft.)
989 fpm free area velocity at the beginning point of water penetration

Model ESD-603 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravity takes effect, allowing water to escape at the louver sill.

6-inch depth
52% free area (4 ft. x 4 ft.)
1,027 fpm free area velocity at the beginning point of water penetration