Airfoil’s Loose Core Eggcrate Grille (LC-R5), proudly crafted in Australia, is an ideal solution for return and exhaust air applications. Customisable to any size, this grille is meticulously constructed from Airfoil’s finest extruded aluminium, offering a free area of approximately 90% and capable of handling large air volumes with minimal noise levels.
The LC-R5 features a separate frame that supports and retains the aluminium square pattern lattice core of 13mm x 13mm x 13mm, providing both efficiency and versatility. Delivered in two separate pieces, it includes a 25mm x 50mm outer frame and an inner core eggcrate patterned lattice. This design allows for easy installation: the frame is fixed into position first, followed by placement of the loose core eggcrate onto the 10mm returned lip of the outer frame. Ideal for plasterboard ceiling applications, the LC-R5 comes in various stocked face sizes to suit metric T-Bar grid applications for commercial use. Additionally, the LC-R5 can be ordered with Airfoil’s Return Air Plenum Box (RAB), offering a choice of premium insulations. Available in our standard powder-coated white range, the LC-R5 can also be powder-coated to any specific colour upon request. Highly recommended for any commercial return or exhaust air application, the Loose Core Eggcrate Grille (LC-R5) combines ease of installation with exceptional performance.
We acknowledge the Traditional Owners of the lands we operate on and pay our respects to their Elders, past, present and emerging.