APG Perforated Return Grille, Aluminum
Grilles & Registers
With a perforated face that has 3/16" diameter holes on 1/4" staggered centers, the APG Perforated Return Grille is an ideal fit for transfer, return and exhaust systems. It provides easy face maintenance and is also easy to operate.
- Optional opposed blade damper (SOBD – steel, AOBD – aluminum) is factory mounted and screwdriver operated from face of grille
- Perforated face with up to 51% free area for handling medium size air volumes
- Overlap margin is 1-1/4" wide
Product Application
Our APG Perforated Return Grille is a popular choice among architects because of its uncluttered and flush appearance. It is designed to fit most ceiling applications and work efficiently in conjunction with transfer, return and exhaust systems. The perforated face provides a greater free area facilitating optimal air distribution. An added advantage of this grille is that it does not disrupt the performance of an MRI machine and can easily be installed in MRI rooms.
Benefits
Easy Installation
These products install easily on Lay-in T-bars and can be surface mounted thanks to a lightweight aluminum design.
Efficient Design
The aerodynamic design is ideal for low pressure drop which reduces energy consumption and minimizes noise.
Architecturally Appealing
Installation options can accommodate a variety of ceiling features and heights to provide an elegant aesthetic.
