The S480 heavy duty steel return grilles are designed for gymnasium applications that require grilles that resist accidental abuse from gymnasium equipment such as basketballs and dodge balls impacting the surface of the grilles. It offers fixed 1/2” blade spacing with 38° deflection or 3/8” spacing with 0° deflection and a 1 1/4” flange. The 14 gage blades can stand up to the accidental collision of most gymnasium equipment making the S480 the ideal choice.
- Heavy Duty Bar Return Grille
- 1/2” Blade Spacing with 38° Deflection, 3/8” Blade Spacing with 0° Deflection
- Steel Construction (14 Gage Blades and 16 Gage Frame)
- Stationary Horizontal or Vertical Blades
- Sizes range from 6”x4” to 96”x96”
- Optional Filter Frame on Units Sized Under 24”x24”;
- Standard Finish is British White