COMMERCIAL DOORS • RESIDENTIAL DOORS • INDUSTRIAL DOORS • LOADING TECHNOLOGY • GARAGE DOORS • OPERATORS Door Frame Shutter Hardware Frame: They are mounted on wall so that you can fix a shutter or door leaf with required hardware. Material: G.I or S.S _Minimum sheet thickness 1.2mm for frame depths upto 150mm and anything above 150mm sheet thickness shall be minimum1.6mm Frames, can be mitered, butted or welded as per door manufacturer.