CS Thinline Louvers offer a shallow, low-profile blade design, much like a grille or grate.

Standard Thinline Louvers

CS Thinline Extruded Aluminum Louvers are the right choice when you need…

Ventilation isn't a restriction. It's an opportunity.

Louvers by Construction Specialties let architects do what they’ve always wanted: defy traditional airflow design conventions to achieve their true vision – without sacrificing performance. So go head. Give your airflow system protection from the elements. Conceal it while still allowing air to flow. Hide mechanical elements in a functional form of the building’s own skin. Indulge your imagination and specify a louver that we don’t even manufacture – yet. CS will work with you to design a custom louver solution and test it in our exclusive AMCA-certified test chamber. Do all of that with a full palette of textures, colors and finishes at your disposal.

Available in standard and custom colors

Real metal provides great performance and aesthetics

Powder coating available on all metal components

See the full product selection guide and technical information

Download the brochure
Download the brochure

Airflow function. Design freedom.

CS Thinline Louvers are the right choice when you:

  • Need high airflow
  • Want to cover small areas, such as individual HVAC vents
  • Don’t require water performance
  • Desire a uniform, tightly spaced louver that blends in with other exterior materials