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- Balancing/Regulating Dampers
- Precision/Flow™ Regulators
- Remote Control Bowden Cable
- Remote Control Power/Balance™
- Remote Control Twisting Cable
- Control & Backdraft Dampers
- Backdraft Dampers
- IRIS Damper
- Rectangular Dampers
- Round Dampers
- Small Motorized Rectangular Dampers
- Small Motorized Round Dampers
- Industrial Dampers
- Blast Dampers
- Industrial Backdraft Dampers
- Rectangular Industrial Dampers
- Round Industrial Dampers
- Life Safety Dampers
- Ceiling Radiation (Fire) Dampers
- Combination Fire/Smoke Dampers
- Dynamic Fire Dampers
- Smoke Dampers
- Static Fire Dampers
- Louvers
- Acoustical Louvers
- Adjustable Louvers
- Blast Louvers
- Brick Vents
- Combination Louver/Damper
- Dade County Hurricane Louvers
- Equipment Screens
- FEMA 361 Louver/Grille
- Fixed Louvers
- PTAC Grilles
- Wind-Driven Rain / Sand Louvers
- Misc. Products
- Control Damper Act.
- Duct Smoke Detectors
- Life Safety Actuators
- Plenums
- Security Bars & Grilles
- VAV Terminals
Our Products
- Balancing/Regulating Dampers
- Precision/Flow™ Regulators
- Remote Control Bowden Cable
- Remote Control Power/Balance™
- Remote Control Twisting Cable
- Control & Backdraft Dampers
- Backdraft Dampers
- IRIS Damper
- Rectangular Dampers
- Round Dampers
- Small Motorized Rectangular Dampers
- Small Motorized Round Dampers
- Industrial Dampers
- Blast Dampers
- Industrial Backdraft Dampers
- Rectangular Industrial Dampers
- Round Industrial Dampers
- Life Safety Dampers
- Ceiling Radiation (Fire) Dampers
- Combination Fire/Smoke Dampers
- Dynamic Fire Dampers
- Smoke Dampers
- Static Fire Dampers
- Louvers
- Acoustical Louvers
- Adjustable Louvers
- Blast Louvers
- Brick Vents
- Combination Louver/Damper
- Dade County Hurricane Louvers
- Equipment Screens
- FEMA 361 Louver/Grille
- Fixed Louvers
- PTAC Grilles
- Wind-Driven Rain / Sand Louvers
- Misc. Products
- Control Damper Act.
- Duct Smoke Detectors
- Life Safety Actuators
- Plenums
- Security Bars & Grilles
- VAV Terminals
Combination Louver/Damper
Combination Louver Dampers are equipped with both fixed and movable blades, the latter of which may be closed if needed, and are typically installed in exterior walls openings and provide ventilation while protecting against water intrusion.
