• The system is designed for projects that take precedence over the thermal insulation in harsh environmental conditions.
• Due to sash and case accessories air, sound, water and heat escapes are minimized.
• System mechanism can lifted 150 kg - 300 kg.
• For static requirements and maximum visual fields capable of moving smoothly 400 kg load with additional bearings supplier.
• Capable of meeting all opening variations 
• Can be used as classical sliding system.