The windows are manufactured from standard rolled steel sections of good quality duly flash butt welded and tenor riveted. The windows of special types and/or sizes can be. manufactured as per specific requirements. Windows are supplied with or without horizontal glazing bars Windows without horizontal glazing bars can also be supplied with aluminum channel glazing bead. For side hung windows opening out handle and peg stay per each leaf is provided. For bottom hung ventilators spring catch is at the top.. All windows can be fitted with external safety guard. They are painted with synthetic zinc chromate primer or the same can be supplied in hot dip galvanized finish with or without paint .All fittings for windows are in steel with powder coated finish or of non-ferrous metal as required.