This hinged door is flush with the wall and has built-in hinges. It comes without casing so that the door blends seamlessly with the rest of the wall. Extruded aluminium frame which can be mounted on various walls in different thicknesses. Hollow core board 45mm thick with a frame in solid wood. The boards i covered in two polished MDF panels. It comes in either single or double panel and different designs (trapezoidal, curved). Floor-to-ceiling or without head jamb models are also available.