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- PG Perforated Return Grille, Steel
PG Perforated Return Grille, Steel
Grilles & Registers
Designed with a perforated face consisting of 3/16" holes on 1/4" staggered centers, the PG Perforated Return Grille facilitates effective performance. It is ideal if you are looking for a grille with sizeable free area—it provides a free area of at least 51%.
- Frame options available for lay-in T-bar (LT) and surface mount (SF)
- Comes in a durable steel construction that offers an attractive appearance
- The electrocoat finish is baked at 315°F for 30 minutes with a pencil hardness of HB to H
Product Application
Our PG perforated return grille is an alternative to grilles with bars on the face. It fits flush with the ceiling and has an aesthetic face with an unobtrusive appearance. The greater free area provided by the perforated face helps in maintaining low pressure drop and quiet operation. This grille offers efficient performance and long-lasting reliability. It is designed mainly for ceiling applications.

Features
- Overlap margin – 1-1/4” wide
- Perforated face has 3/16” holes on 1/4” staggered centers
- Optional opposed blade damper (SOBD – steel, AOBD – aluminum) is factory mounted and screwdriver operated from face of grille
- Available sizes: 6”x4” to 48”x48”
- Finish shall be White (WH) electrocoat. The finish shall be an anodic acrylic paint, baked at 315°F for 30 minutes with a pencil hardness of HB to H
- Optional mounting frame (45-steel, A45 aluminum) available for use in plaster applications to facilitate grille removal
Benefits

Quiet Operation
The product provides quiet circulation of air without compromising on performance.

Durable and Efficient Design
The steel construction makes the grille sturdy and durable with reliable performance.
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