Poly Exhaust Shutter
Poly Shutters from J&D are designed to be used with our poly and fiberglass exhaust fans. The white exterior grade PVC construction is maintenance free and will never rust, rot or corrode.
- Available in 12', 16', 20', 24', 30', 36', 40', 42', 48' and 54'
- Durable PVC framework with poly welded corners and galvanized corner braces
- Louvers are slightly curved to create a tight seal when the shutter is closed
- Double panel models include additional center bar for extra strength
- Rough opening size is 1/2' larger than shutter size
- (Example: 12' shutter has a rough opening of 12-1/2' x 12-1/2')