Volkswagen System (Tilt & Slide Window)
This type of window and door is known as “Volkswagen” because of its special opening and closing mechanism. The opening sash is first separated vertically from the frame and then moves in a sliding manner on the rail.
Advantages
- ✅ High flexibility: Ability to open in two different positions for precise control of ventilation and light.
- ✅ Safe ventilation: Bending position allows air to enter even in rainy weather or in the absence of residents.
- ✅ Excellent insulation: UPVC or aluminum thermal break profiles with high quality sealing strips.
- ✅ High security: Locking mechanism at various points all around Sash.
- ✅ Ease of cleaning: The sash can be completely opened inwards for washing from both sides.
- ✅ Resistance to decay and corrosion: UPVC and aluminum material are resistant to environmental factors.
- ✅ Elegance and modernity: Possibility of designing large, integrated windows with a modern appearance.
Disadvantages
- ❌ Higher cost: Higher price than sliding or single-mode windows It has.
- ❌ Interior space requirement: The pivoting mode requires sufficient space for the sash to open completely.
- ❌ Mechanical complexity: Using poor-quality parts or improper installation can cause damage.
- ❌ Relatively high weight: Large dimensions require stronger fittings and more precise installation.
Overall, the Volkswagen window, with its excellent combination of insulation, security and flexibility, is a popular choice for modern buildings, although its initial cost is slightly higher.
