855 Avenue of the Americas

Our high-performance louvers have gone undercover.

With Construction Specialties Perform Louvers, you get the air movement, security and sight-screening performance of our standard louvers, under the cover of a modern perforated aluminum skin. The first and only manufacturer to offer a fully concealed louver system that's been tested in accordance with BSRIA standards for air performance and water penetration, CS turns louvers into a covert operation that's proven to perform.


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• Perforated skin is engineered to work in harmony with the interior louver blades

• Provides unparalleled air intake and water-protection performance

• Available in storm-resistant models

• Able to integrate into any curtain wall system

Storm-Resistant Louver

Model PL-5700

Conventional Louver

Model PL-4080

Clean Construction.
Camouflaged Air Flow. 

At 855 Avenue of the Americas in Manhattan, design architect Cook + Fox used CS PL-5700 Storm-Resistant Perform Louvers to provide an airflow solution that also complements the building's unpretentious glass design through subtle bands at its top and bottom. So when the spirit of design is clean and unembellished, CS prefers to go incognito.


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