Severe Weather/High Performance Louvers Dade County Louvers Extruded Aluminum Stationary Louvers Extruded Aluminum Adjustable Louvers Extruded Aluminum Combination Louvers Formed Steel Stationary Louvers Formed Steel Adjustable Louvers Acoustical Louvers

Dampers

Balancing Dampers Steel Control Dampers Aluminum Airfoil Control Dampers Backdraft Dampers Curtain Fire Dampers Ceiling Radiation Dampers Fire/Smoke Dampers Smoke Dampers UL Installation Instructions

Doors

Duct Access Doors Plenum Access Doors

Aluminum Gravity Vents Steel Gravity Vents

Louvered Penthouses Roof Curbs

Aluminum Roof Curbs and Accessories Steel Roof Curbs and Accessories

Manual Quadrants 120V Actuators 24V Actuators 230V Actuators Pneumatic Actuators

Formed Steel Adjustable Louvers

FL47A		4" Deep Adjustable J Blade: 4" Deep Channel Frame, ½" Removable Expanded Aluminum Bird Screen, Located Interior
IF21A		4" Deep Adjustable Drainable Blade: 4" Deep Channel Frame, ½" Removable Expanded Aluminum Bird Screen, Located Interior
IF33A		6" Deep Adjustable Drainable Blade: 6" Deep Channel Frame, ½" Removable Expanded Aluminum Bird Screen, Located Interior

A Division of Mestek Inc.

P.O. Box 606 • 7435 Industrial Rd • Florence, KY 41042 • Phone: 859-647-2299 • Fax: 859-647-7810