Product Category

• All Products
• Standard products in stock
  • Dampers
  • Persiennes
  • Fire Dampers
  • Actuators
• Louvers
  • Intake
    • Steel
      • 2"
      • 4"
    • Aluminum
      • 2"
      • 4"
      • 6"
  • Exhaust
    • Steel
      • 2"
      • 4"
    • Aluminum
      • 2"
      • 4"
      • 6"
  • Acoustic
    • 6"
    • 8"
    • 12"
  • Drainable
    • Aluminum
      • 4"
      • 6"
  • Speciality Shape
• Dampers
  • Steel
    • Barometric
    • Round
      • Standard
      • High Pressure
      • Backdraft
    • Square
      • Single Blade
        • Standard
        • Heavy Duty
        • Stainless Steel
      • Multiple Blades
        • Stainless Steel
        • Standard
        • Heavy Duty
  • Aluminum
    • Backdraft
      • Front Flange
      • Insertion Type
    • Standard
      • Insulated
        • Side Linkage
        • Central Linkage
      • Non Insulated
        • Central Linkage
        • Side Linkage
• Penthouses
  • Mitered Corners
    • < 25 000 CFM
    • 25 000 - 60 000 CFM
    • > 60 000 CFM
  • Closed Corners
    • > 60 000 CFM
    • < 25 000 CFM
    • 25 000 - 60 000 CFM
• Fire & Ceiling Radiation Dampers
  • Ceiling Radiation Dampers
    • Square/Rectangular
    • Round
  • Fire Dampers
    • Flanged
    • Outside Air Stream
      • Thinline
      • Standard
    • Inside Air Stream
      • Standard
      • Thinline
• Actuators
  • Motors
    • Non Fail-Safe
    • Fail-Safe
    • Outdoor Protected
    • Quick Running
    • Linear
    • Fire & Smoke
  • Accessories