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Louver RS5800
Learn about our RS-5800, an extremely high-performance, vertical-oriented louver system taking the market by storm. This architecture louver meets both AMCA 540 and 550 certifications for unprecedented performance under the most extreme conditions.
Louver Blank Off
Louver Blank-Off
Discover a vital louver accessory - Blank-Off panels. These are often used to cover the inactive portions of a louver as a simple way to mitigate air and water from coming through non-ducted areas. See why CS Blank-Offs are higher-performing, safer and superior to others in the market.

Airflow function—design freedom

Ventilation isn’t a restriction. It's an opportunity. CS architectural louvers let architects do what they’ve always wanted to: defy traditional airflow design conventions to achieve their true vision—without sacrificing performance.


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architectural louvers, metal louvers
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Whether you want your louver 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 a louver 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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Renovating An Icon

Construction Specialties worked with BBB Architect to make a curved version of its vertical RSV-5700 Storm-Resistant Louver and test the new form in-house for airflow and storm resistance.  The radiused louvers were then prefabricated and shipped to the customer's Long Island facility to be delivered to the arena as needed.

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we have done for others

architectural louvers, metal louvers

Louvers Gallery

Our Louvers Products

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Bring color, drama and excitement to your facade.

Extreme-Weather Louvers

Protect your building from hurricanes, tropical storms and tornadoes.


We made our legendary Louver performance disappear.

Blast-Resistant Louvers

Capable of withstanding 12 PSA blast loads.


A unique partnership sharing the design, manufacturing and innovation of each company.

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