Standard Style – Galvanized Construction:
Optional: Galvanneal ( Paint grip)
Order duct size WxH width x height-all louvers will be 1/4″ smaller both ways.
(2″ deep frame is standard on all louvers 12″ height and under)
Frame: 16ga galvanized formed – 4″ deep
Blades: 16ga galvanized formed – riveted to frame
Screen: 1/2″ dia. 20ga galvanized expanded metal
Max. Single Section: 36″x72″, 72″x36″, 54″x54″ (See free area chart*)
Multiple section assembly: Unlimited
Aluminum 3003 Construction:
Frame: .063 3003 aluminum formed – 4″ deep
Blades: .063 3003 aluminum formed – riveted to frame
Screen: 1/2″dia. .032 aluminum expanded metal
Max. Single Section: 60″x36″, 48″x60″
Multiple section assembly: Unlimited
Kynar Aluminum Color Clad Construction:
Frame: .050 aluminum color clad formed – 4″ deep
Blades: .050 aluminum color clad formed-riveted to frame
Screen: 1/2″dia. .032 aluminum expanded metal
Max. Single Section: 48″x60″
Multiple section assembly: Unlimited
Options:
2″ deep frame (standard on 12″ height and under)
4″ deep frame (standard)
6″ deep frame
Sill Extension
