60mm PVC window profile casement window use national standard profile coating laminated film 2.0-2.2mm,2 ... profile2.Reinforcement: 1.2mm thickness steel liner insert the pvc profile3.Design: fix and casement (swing/operable)window ... lock with transmission as well as the handle.5.Profile color option:green,white,teak, zelkova, black walnut, ... , we will offer you the competitive price sooner! PVC Profile