
Dayton 36" Backdraft Damper/Wall Shutter Front Flange 36-1/2" x 36-1/2"
Item Name:Dayton 36" Backdraft Damper/Wall Shutter Front Flange 36-1/2" x 36-1/2" Opening RequiredDescription:This shutter is for cabinet fans and flush-mount wall exhaust applications. The frame has G-90 galvanized steel tie rods and stainless steel rivets and pivot pins. The mill-finish aluminum louvers with a galvanized steel reinforcement strip open easily and minimize load on the fan. Item: Backdraft Damper / Wall Shutter, Front Flange Fits Fan Dia.: 36" Shutter Overall Size: 39" x 39" Shutter Construction Material: Extruded Aluminum Frame and Galvanized Tie Rods Shutter Opening Required: 36-1/2" x 36-1/2" Shutter Free Area: 7.436 sq. ft. Shutter Mounting Position: Vertical Shutter Mounting Location: Wall Shutter Item: Backdraft Damper / Wall Shutter, Front Flange Frame Depth: 2-1/2" Open Depth: 5-3/4" Flange Width: 1-1/2" Mounting Hole Size: Prepunched Max. Velocity: 2500 FPM Blade Material: Mill Finish Aluminum For Use With: Vertical Mounted Exhaust Fans Number of Panels: 1