Wind Driven Rain Louvers
High performance fixed blade wind driven rain louvers for intake or exhaust applications.
Wind Driven Rain Louvers
High performance fixed blade wind driven rain louvers for intake or exhaust applications.

Minimize water penetration through openings that are sensitive to rain penetration. All models provide exceptional resistance to wind driven rain and are tested in accordance with the stringent AMCA 500-L Wind Driven Rain test procedure. Each features a drainable head with either horizontal or vertical rain-resistant blades.

Horizontal Blade Louvers
Horizontal Blade Louvers
Provides a traditional look along with extremely good protection against wind driven rain.
https://catalog-api.greenheck.com/api/category/en-us/seo/horizontal-blade-louvers
Vertical Blade Louvers
Vertical Blade Louvers
Offers the best performance in both weather resistance and airflow performance compared to the traditional horizontal blade design.
https://catalog-api.greenheck.com/api/category/en-us/seo/vertical-blade-louvers