Registers & Grilles

DG
Door Grilles

The Holyoake door grille range offers a completely sight-proof and architecturally pleasing exhaust or return air grille.

Product Accessories
RC Removable Core System
  • Louver blades are available as either parallel to the long dimension or parallel to the short dimension.
  • Two blade styles are available: DG-52 or DG-17.
  • A double banked grille is available with the DG-17 louvered blade as DG-1700, allowing both sides of the door to have a finished appearance irrespective of the door thickness.
  • Available in channel (flangeless) surround or flanged frame with or without matching back flange.
DG Manual
Accessory Manuals
RC Manual