Airfoil’s Australian Made Door Grilles (DG) exemplify superior craftsmanship and functionality. Made from lightweight, corrosion-free anodised aluminium extrusion, these grilles feature extruded aluminium inverted “V” type blades fixed at 22mm centers, providing a 50% free area for maximum airflow with minimal noise.
Designed for ease of installation, the DG includes an adjustable telescopic backframe with spring clips that seamlessly secure to the rear of the door insert, ensuring a flush appearance. Suitable for door thicknesses from 30mm to 45mm, the DG is versatile for various applications. Available in multiple stock sizes or customisable to any size upon request, it comes standard in Natural Anodised aluminium but can be powder-coated to any specified colour. Ideal for use in doors, walls, or partitions for discreet return, relief, or air transfer, Airfoil’s Door Grilles (DG) are perfect for both commercial and domestic settings, combining functionality, durability, and aesthetic appeal.
