Schaefer WS-450 Aluminum Exhaust Fan Shutter Outlet 45 Inch
Schaefer WS-450 WS 450 Aluminum Exhaust Fan Shutter Outlet 45 Inch
Schaefer WS-450 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 - 45 3/8" x 45 5/8"
Size: 45 inches
A: 44 - 7/8"
B: 45 - 1/8"
C: 48 - 1/2"
D: 48 - 1/4"
Rough In: 45 3/8" x 45 5/8"
Weight: 35 pounds
Schaefer WS-450 Is Constructed With Brushed Heavy Duty Aluminum