Aluminum Exhaust Shutters - 36 x 36

Aluminum Exhaust Shutters offer maximum weather seal.

• Heavy aluminum extrusion frame with precision millered corners.
• Nylon bearings, solid shafts, and interlocking blades for maximum weather seal.
• All shutters come complete with tie bar to eliminate shutter flapping and locking open.
• Double panel units constructed with rigid "T" section center.

Please Note: This item has been replaced with catalog item# 106058.