When narrow width is better.

Use Thinline Louvers where 2.5", 4" and 6" louvers are not practical. These louvers are ideal for thin wall and curtain wall applications. Available in mullion and continuous line.


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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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Thinline Louvers

Choose Thinline Architectural Louvers when:

• Standard 4" or 6" deep louvers are not practical in applications such as storefronts, interior and exterior partitions and window walls

• High free area and low pressure drop requirements are a priority: specify air conditioning louvers

• Water is a problem: specify RS-2300

• Channel, flange or glazing frames are required


Model 1302


Model RS-2300


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