S8F - Aluminum perforated return grille with radius end cap

The S8F is an aluminum perforated return grille featuring a radius end cap design. This durable grille is constructed from all-aluminum and includes 3/16" perforations on 1/4" staggered centers. The radius end caps are designed to perfectly match duct diameters ranging from 6" to 36" in even increments, ensuring a seamless and professional fit for your HVAC system.

One of the key features of the S8F grille is its spiral design. This innovative construction allows for direct mounting to the duct, significantly reducing installation time and labor costs for contractors. Additionally, the S8F comes standard with foam gasketing, providing a tight seal against the duct to prevent air leakage and ensure optimal system efficiency.

S8F aluminum perforated return grilles are commonly found in a variety of construction projects, particularly those involving HVAC installations. They are suitable for use in commercial, institutional, and residential buildings as part of Masterformat Division 23 37 13, which covers Diffusers, Registers and Grilles. Their durable construction, efficient design, and ease of installation make them a popular choice among HVAC professionals.