Gymnasium applications require grilles that resist accidental abuse from gymnasium equipment, including basketballs and dodge balls impacting the surface of the grilles. Krueger offers the heavy duty 480 single or 4880 double deflection gym supply grille series for this type of application; the 14 gage blades can stand up to the accidental collision of most gymnasium equipment.
- Heavy Duty Double Deflection Supply Grille
- Steel Construction (14 Gage Blades and 18 Gage Frame)
- Individually Adjustable Horizontal or Vertical Front and Rear Blades
- 1/2” Blade Spacing Front Blades, 3/4” Blade Spacing Rear Blades
- Sizes range from 6”x4” to 96”x96”
- Standard Finish is British White