IQUBX DF03 50mm is a modular aluminium door frame (chowkhat) designed as an independent frame system for glass partitions, gypsum walls, masonry walls and other partition systems. Manufactured from 6063 T6 aluminium alloy, it features a 50 mm jamb depth, 11 mm door rebate and double omega EPDM door seals for improved sealing and acoustic performance. The modular frame depth can be extended according to wall thickness, making it suitable for a wide range of interior applications. Available in raw mill, powder-coated and anodized finishes.