Blast Resistant

CS Blast Resistant provide blast protection, air movement and rain defense all rolled into one.

Non-Drainable Blast Resistant Louvers

CS Non-Drainable Blast Resistant Louvers are the right choice for buildings that…

Drainable Blast Resistant Louvers

CS Drainable Blast Resistant Louvers are the right choice for buildings that…

Storm Resistant Blast Resistant Louvers

CS Storm Resistant Blast Resistant Louvers are the right choice for buildings that…

Storm Resistant Blast Resistant Vertical Louvers

CS Storm Resistant Blast Resistant Vertical Louvers are the right choice for buildings…

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.

Real metal provides great performance and aesthetics

Powder coating available on all metal components

Blast Louver

See the full product selection guide and technical information

Download the brochure
Download the brochure

Flawless Weather Resistance

CS Blast Resistant Louvers are the right choice for buildings that:

  • Are particularly vulnerable to explosive threats, such as government buildings, data centers and power plants
  • Must withstand blasts up to 83 kPa
  • Must meet the government requirement that louvers must remain in their frame and anchored to resist a blast and prevent it from becoming a projectile