- Energy saving : Double glass Unit to be used.
- Safety: Multipoint locking system based on European groove (EG) design.
- Color Choice :Variety of pure polyester powder coating RAL shades to choose.
- Thermal and sound insulation : Double sealing with EPDM gaskets.
- Dust and pollution barriers.
- Water drainage system.
- High quality hardware: European design / Smooth / Does not rust.
