XFERNO’s modular standard BAL FZ windows offer an innovative solution for your next flame zone project.
Key Features:
- N6 Wind Resistance Rating
- Can withstand high wind pressures, making it suitable for cyclone-prone areas or high-rise buildings.
- Ensures structural stability even in extreme weather conditions.
- Thermally Broken Extrusions
- Reduces heat transfer, improving thermal insulation.
- Helps in maintaining indoor temperature, lowering energy costs.
- Reduces condensation and improves U-values.
- Modular “Lego-Like” System with I-Shaped Joiners
- Allows interlocking multiple windows in different configurations (side-by-side, stacked, etc.).
- No visible screws – clean, seamless appearance.
- Flexible design options for architects and homeowners.
- Indefinite Horizontal Expansion (Max 2400mm Height)
- Windows can be joined continuously for wide openings (e.g., panoramic views).
- Vertical limit ensures structural integrity (2.4m max height).
- 29mm Double Glazing with Triple layers of clear glass panes
- Enhanced sound insulation (reduces outside noise).
- Better thermal performance compared to standard glazing.
Available in Two Colours:


Available Modular Windows:





Some Sample Configurations:






