Airline Louvers: Weather Blade: LSA4W38

Nystrom's Airline Weather Blade louvers provide airflow with a clean, attractive design where water penetration and air performance are a requirement but not critical.

Airline weather resistant blade louvers are manufactured with a clean, attractive design that provides good all-weather protection. The continuous blade presents uninterrupted horizontal lines, enhancing your architectural design. Weather-resistant blades are recommended in applications where water penetration and air performance are not critical.

 AMCA Certified

LSA4W38 Details

Model	Blade Thickness	Frame Thickness	Blade Spacing	Louver Depth	Blade Angle	Free Area %	Water Penetration	Pressure Drop
LSA4W38	.081/2.06	.081/2.06	5.09/129	4/101.6	38є	54	803	.14