Door relief grille 600 x 200mm (DRG6020)
A 600 x 200mm door relief grille with a clear anodised finish. Fitted in a door, it gives air a path back to the return when the door is closed, which keeps a ducted room from building up pressure and losing airflow.
- Brand: AAD
- Range: Select Range
- Size: 600 x 200mm
- Finish: clear anodised
- Type: two-piece door grille
- Code: DRG6020
The supplier lists this grille as two-piece: one frame goes on each face of the door, covering the cut edges of the opening. Mark a 600mm wide opening in the lower part of the door, cut it cleanly, then fit both halves, one from each side. The 200mm height gives more relief area than the 150mm size.
Before ordering, check whether the door is solid or hollow core; hollow doors usually need framing added at the cut-out. Measure the door and plan the grille height so it clears the bottom rail. Remember that a grille lets some sound through, which matters on a bedroom or study door.