Metal door frames provide a foundation for fitting internal and external doors in both residential and commercial buildings. Steel options are resistant to warping, rotting, or termite damage. These frames are designed to suit a range of wall types such as brickwork, blockwork, modular systems and more. At Statewide Building Products, our range includes Deluxe, Regal, Modular, and Split frames, available in multiple options such as single, double, quad, and sliding. View all our metal door frames below.