8R - Steel perforated return grille

The 8R is a steel perforated return grille designed for seamless integration into HVAC systems. This model features a smooth, perforated face that sits flush with the ceiling, effectively blending with any room's aesthetic. The grille features 3/16” diameter holes strategically placed on ¼” staggered centers, ensuring optimal airflow with a 51% free area.

A key feature of the 8R is its optional opposed blade damper. This damper allows for easy airflow adjustment and can be accessed conveniently through the face of the grille using a screwdriver. Constructed from durable steel, the 8R guarantees long-lasting performance and resistance to wear and tear, making it an ideal choice for both residential and commercial applications.

The 8R - Steel perforated return grille is commonly employed in a variety of construction projects, particularly within the HVAC sector (Masterformat Division: 23 37 13 - Diffusers, Registers and Grilles). Its sleek design and efficient airflow properties make it suitable for use in offices, retail spaces, educational institutions, and other commercial or residential buildings where a discreet and effective return air solution is desired.