A 450x150mm door grille for transfer air applications, allowing conditioned air to pass freely between rooms through a door or partition. The fixed louvre blade design prevents direct line-of-sight through the grille while maintaining adequate free area for airflow. Available in standard sizes to suit residential and commercial door installations.
For air relief, having a single set of fixed blades. Easy snap together installation with no drilling required.
Suitable for door thicknesses of 30-45mm, all Door Grilles come complete with a telescopic back frame for an aesthetic appearance on both sides of the door while maintaining the maximum free area, keeping noise to a minimum.
Door Grilles shall be Air-Grilled Supplies Model VDG from high quality extruded aluminium sections, blades are fixed at 22mm centres. Hairline mitres are mechanically held for maximum strength and durability. Grilles shall be natural anodised aluminium finish. Grilles shall be fitted with accessories where required by Air-Grilled Supplies.
