Arrow Logo


4" Deep 45° Stationary Baffle Blade Steel Louver
Flat baffle blades for rejecting rainfall with minimal effect on airflow. AMCA rated for water penetration.

Quick Specs - Louvers

Specifier Name(s)FS405
Free Area8.25 SqFt, 51.60%, 51.56(calc)
Blade Angle45°
NameBaffle Blade (K-Blade)
Material Options304 Stainless Steel, 316 Stainless Steel, Galvanized Steel, or Galvaneal (When Finish / Field Painting Is Required)
Blade OrientationHorizontal
Drainable BladeNo
Panel Minimum Size(s)W: 12"x H: 12"
Panel Maximum Size(s)W: 60"x H: 96"
Pressure Drop.07 in. w.g. @ 650 fpm
Water Penetration (fpm)643 (fpm)

Detailed Specs

*For additional options/configurations see spec sheet or contact the factory.
*This info listed here is For Reference ONLY, Please Refer to the Submittal For Full Product Data

Product Submittal

Product Submittal
View / Download

Options & Product Literature

Quick Links

Other FS-405 Literature

Are you looking for a

Sales Representative?

Find your local sales office right now!