System is designed for windows with high thermal insulation parameters. High efficiency was achieved by applying special thermal inserts slid between thermal separators and around the glass pane. Window system is available with scissor hinges and variety of hardware options, including the security system. Bicolor system available. Seaside powder coating (RAL, mottled and rough), Wood effect powder coating, Antibacterial powder coating, Anodized. With opening possibilities of Side-hung, top hung projecting.