Double-leaf windows

Double-leaf windows window-types hst-lift-and-slide-patio-doors double-leaf

HST double-leaf lift and slide door. Window leaf - a movable or immovable part. The movable leaf is attached to the frame with hinges, but fixed glazing is possible in two versions - fixed glazing in the frame or leaf. Fixed glazing otherwise FIX is a non-opening window without hinges and handles. There is a possibility of any configuration of 2-sash HST terrace windows.