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  Steel Adjustable Louvers  
       
 
Application
  • Adjustable Louvers allow transfer of air through a wall while providing protection against elements such as wind, rain, snow, or sand, and designed to be opened or closed manually or by an actuator.
Product Features
  • Louvers have adjustable blades offered in various depths.
  • Engineered blade geometry for both drainable and non-drainable configurations.
  • Various blade spacing to meet performance requirements for pressure drop and water penetration.
  • 18 gauge steel construction
  • Galvanized finish
  • Tested to AMCA standards
Options
  • Manual, Electric, or Pneumatic Operation
  • 16 gauge steel construction
  • Bird / Insect screen
  • Flanged frame
  • Sleeve
  • Finishes – Galvanized, Primer, Powder Coat
  • Colors – standard and custom color matching
  • AAMA 2603, 2604 performance
Model Blade
Type
Blade
Spacing
(Ctrs.)
Blade
Angle
Submittals
4" Deep
LS446D Drainable 4-3/8" Adjustable to 45°
Model Blade
Type
Blade
Spacing
(Ctrs.)
Blade
Angle
Submittals
6" Deep
LS271 Drainable 3-1/2" Adjustable to 45°
LS100 Insulated 6" Adjustable
Model Blade
Type
Blade
Spacing
(Ctrs.)
Blade
Angle
Submittals
7" Deep
LS280 Insulated/ Acoustical 3" 35° Fixed and Adjustable
LS700 Insulated/ Acoustical 3" Fixed and Adjustable