Control airflow with Operating Louvers.

Our Operating Louvers can control airflow using an actuator device. It provides the ability to close the louvers to keep weather out & to open them to facilitate air intake or exhaust.


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Whether you want your metal louvers, ventilation louvers or vertical louvers to be a major design element or simply disappear into the facade of your building, CS has options that will work beautifully.

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Knowing how building louvers will perform is critical to ensuring that it will stand up to real-life conditions on the job. We have our own on-site test chamber that allows us to test to AMCA louver standards.

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Airflow Design Tool Calculator

Our Airflow Design Tool lets you select the proper free area and pressure drop every time.


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Operating Louvers

Choose Operating Architectural Louvers when:

Controlling the amount of airflow through the louver at any given time is a requirement

Preventing rain, sleet or snow from entering the building is important (closed position only)

Providing security from external intrusion is a priority

The louver must close, but must have a fixed blade appearance: specify model 6917


Model 6917


Model 6870


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