Ruskin Air & Sound Control

SFA4 : Stationary Acoustical

The SFA4 Acoustical louver has 4" deep blades and a 45 degree blade angle. Its construction can be either formed steel or formed aluminum. This model features:

  • 30% Free Area
  • Insulated blades which provide weather protection and sound attenuation.
  • An architecturally pleasing appearance.

Product Data
CAD Drawings