Amdoor manufactures steel door frames at our Capricorn Park factory in both Red Oxide finish and Pregalv mild steel. Metal thicknesses used includes 1.2mm and 1.6mm. Door frames are made up to order as either single or double rebated. The full variety of wall thicknesses are catered for including 90; 110; 190; 230 and 280mm thick as well as whether to include for plaster or not. Hinges used include welded on zinc plated mild steel hinges or screw fixed brass or stainless steel hinges.