Conventional Architectural Louvers -- The Right Choice

Use Non-Drainable louvers where high free area is important, economy is a consideration & occasional water penetration will not cause significant problems. Available in a variety of blade & frame styles.


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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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Non-Drainable Louvers

Choose Non-Drainable Architectural Louvers when:

• Occasional water penetration will not cause significant problems

• Economy is the primary consideration

• High free area is important

• A variety of blade and frame styles/options are important


Model 4180


Model A4100


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