Storm Resistant

McGill’S STORM RESISTANT LOUVERS are designed and rated to provide high volume intake and exhaust ventilation and prevent water penetration under the most severe wind-driven rain conditions. Maintains Class A (99%) effectiveness rating when tested for wind driven rain in accordance with AMCA 500-L.

These Louvers are generally used where water penetration and air performance are critical. It has excellent rigidity which helps to minimize wind deflection.

These Storm Louvers have the option of being supplied  with visible or concealed mullions to meet the project’s requirement.


  • Wind driven rain is prevalent
  • Keeping rain out of the building is a priority
  • Critical equipment is housed close to the louver system

RSR-4H Storm Resistant


RSR-5H Storm Resistant

RSR-5V Storm Resistant

RSR-7H Storm Resistant