4538 Heavy Duty Gymnasium Grille

Click below to choose a size
12x12 14x14 16x16 18x18 20x20 24x12 30x20 36x24 48x24
          24x24 30x24 36x36 48x48
          24x36 30x30 36x48  

Heavy Duty Steel Wall Return Features and Specs:

  • The 4538 is a heavy duty return gym grille
  • It is designed for gymnasiums, churches, and other public areas
  • The border and blades are heavy gauge steel
  • The 4538 has 38° deflection. It is also available with 0° deflection
  • It can also be ordered in heavy duty extruded aluminum construction
  • Any size from 6x6 up to 48x48
  • Lead time two weeks
  • White finish

4538W Spec Sheet

4538W Performance Data