Schaefer WS-420 Aluminum Exhaust Fan Shutter Outlet 42 Inch
Schaefer WS-420 WS 420 Aluminum Exhaust Fan Shutter Outlet 42 Inch
Schaefer WS-420 aluminum shutter is built tough to last a lifetime in the harshest environments.
Schaefer's aluminum fan shutters restrict the airflow to one direction & are utilized as building air flow inlets, for feeding exhaust fans, or to prevent air intrusion when exhaust fans are not operating.
- Constructed with brushed heavy duty aluminum which provides corrosion resistance & unsurpassed durability
- Interlocking louvers provide maximum protection from the weather
- Lightweight for easy installation & high efficiency
- Tie bar to eliminate shutter flapping
- Shutter motors available for automated opening & closing (See Accessories tab)
- Rough in - 42 3/8" x 42 5/8"
Size: 42 inches
A: 41 - 7/8"
B: 42 - 1/8"
C: 45 - 1/2"
D: 45 - 1/4"
Rough In: 42 3/8" x 42 5/8"
Weight: 33 pounds
Schaefer WS-420 Is Constructed With Brushed Heavy Duty Aluminum