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Fortress Windows
| Customization: | Available |
|---|---|
| After-sales Service: | 5years |
| Warranty: | 5years |






| Profile | Interior: Solid Wood Without Joints (Teak, White Oak, Red Oak, Larch and Pine Wood); Exterior: Top Quality Thermal Break Aluminum |
| Frame Finishing | External Aluminum: Anodized, Powder Coated, or Kynar(PVDF). Internal Wood: Clear Lacquered or Water based Paint. |
| Glass | Double Glazing (5+12A+5, 5+9A+5) Insulating Toughened Glass with Low-E coated, Filled with Argon Gas. Triple Layer available. |
| Advantages | 1. Aesthetic Appearance; 2. High Thermal Values; 3. Water and Air Tightness; 4. UV and Moisture Resistance; 5. Easy Maintenance. |
| Hardware | Germany Origin Made High-Performance Hardware |











