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Fortress Windows
| Feature | Specifications |
|---|---|
| Material | Aluminum frame + hardware + glass |
| Color | Matt black; white; ultra silver; clear anodized; nature clean aluminium; Customized |
| Functions | Energy saving, heat & sound insulation, waterproof |
| Design | Custom made |
| Hardware | Chinese top brand; Germany brand |
| Profile | Aluminum alloy 6063-T5, thermal break option; Thickness: 1.2mm - 2.0mm |
| Glass Options | Single/Double/Triple/Laminated/Low-E/Tinted/Frosted Tempered Glass |
| Flyscreen | Stainless steel security mesh, fiber flyscreen, retractable flyscreen |
| Blind | Fixed, Electric, Manual, or Magnetic control |








