4-CBL 4″ Chevron Blade Louver

Standard Construction:

Frame: 0.081 thick extruded aluminum 6063-T5 mill finish approximately 4” blade spacing except at head and sill corrosion resistant steel fasteners used at assembly
Blade: 0.081 thick extruded aluminum 6063-T5 mill finish
Screen: Bird screen 1/2”×1/2” galvanized steel
Min. Height: 12”
Max. Height: Consult factory for maximum size

4-CBL

Insect Screen 1/16” x 1/16” mesh aluminum
Bird Screen 1/2” x 1/2” aluminum
Finish: Clear Anodized, Bronze Anodized, Powder Coat Paint, Baked Enamel Paint