Steel your door is a wall-mounted section. Usually each brand steel door casing sections are 2mm mild steel sheet. Steel your door, you need to have some features of the case in order to be safe and sound. Dropout in the steel door frame must be reinforced with at least 5 mm steel. The key brand feature is used and no matter what; Lock from the shaft, the shaft enters the chassis slots determined by the thickness of each steel concierge 2 mm. Then with sensible and practical way it is essential to support these steel sections. It will not be able to completely made of steel the door frame; dropout lock the blades of steel casing (solid steel) it must be supported. Moreover, this is not enough. After assembly of the door must be exactly yawn. This can only be achieved with proper installation methods
