Model HDRH Shown
Standard Finish: 01 White
Heavy Duty Grilles - Sidewall Return
Extruded aluminim heavy duty return grilles are an excellent choice for projects that require a grille or register to withstand moderate physical abuse. Applications include common areas in schools, hospitals, and other high traffic areas; and can be ordered with optional opposed blade dampers.
  • The HDRH is made from aluminum material equal or greater than 14 gauge steel. Outer borders are thicker than those of standard commercial grilles and registers. Deflector blades are assembled in the outer border using heavy alloy metal screws for rigidity
  • Model HDRH is an excellent choice for exhaust or return applications in heavy traffic public areas