• TAMCO aluminum louvers provide a prolonged and rust-free operational life.
• Available with 2”, 4”, and 6” blades, fixed at a 45° angle.
• May be ordered as Mullion, or Continuous Blade Type.
• Galvanized birdscreens are provided as standard, and aluminum mesh birdscreens and insect screens are available as options.
  

   SERIES 3000 Intake Louver:

• Incorporates an extruded reinforced blade to reduce water penetration.
• Reinforced profile also serves to stiffen the blade and reduce the possibility of vibration.
• Can be used in intake applications
  

   SERIES 4000 Exhaust Louver:

• Operates with slightly lower pressure drop.
• Can be used to advantage in exhaust applications

   Applications:

• Highly recommended that louvers be installed in front of SERIES 9000 dampers.
• For installation on exterior walls, to prevent rain and snow from entering the building, and interfering with damper operation.