We are penable windows from 12mm to 30mm series in both indian and euro series sections. Openable windows are in double shutter and tilt and turn system. Openable with or without fixed window. Tilt and turn windows openable windows are with single or two point locking system with epdm weather seals. The movement of the shutters is either on concealed butt hinges or on friction stay. Openable windows can be either side hung or top hung.