Smart design Keenan & Meier Heavy Duty Aluminum Exhaust Shutter 48 inch KM48X48HD

NOTE: THIS ITEM IS BUILT TO ORDER AND NOT RETURNABLE.

Dampers/shutters over 48″ will be delivered in two panels

These high quality dampers are engineered to combine strength and durability, providing controlled airflow against drafts.

FEATURES
Frame is extruded aluminum
Heavy duty blade is 0.050 extruded aluminum with full length vinyl weather strip
45 degree mitered corners, riveted linkage and screwed corners
Dampers will be 0.25″ undercut

Custom sizing is available upon request, email us at [email protected]