Schaefer WS-180 Aluminum Exhaust Fan Shutter Outlet 18 Inch
Schaefer WS-180 WS 180 Aluminum Exhaust Fan Shutter Outlet 18 Inch
Schaefer WS-180 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 - 18 3/8" x 18 5/8"
Size: 18 inches
A: 17 - 7/8"
B: 18 - 1/8"
C: 21 - 1/2"
D: 21 - 1/4"
Rough In: 18 3/8" x 18 5/8"
Weight: 26 pounds
Schaefer WS-180 Is Constructed With Brushed Heavy Duty Aluminum