Envi Window
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| Product Name | Casement Window |
| Material | Aluminum Alloy + Glass + Accessories |
| Color | Customized |
| Size | Customized |
| Thermal Insulation | PA66 Strips |
| Hardware Accessories | HOPO System |
| Opening Options | External, Internal, Invert |
1. Multi-cavity structure profiles effectively block thermal conduction, improving energy efficiency.
2. Multi-channel sealing design (three seals) fills gaps between the sash and frame to prevent sound leakage.
Features 45° diagonal joints using corner code injection glue for enhanced safety:
- High structural strength resisting deformation and wind pressure.
- Ultimate sealing against air and moisture leaks.
- Weather-resistant colloid prevents aging and vibration noise.
Special corner protectors effectively avoid accidental injury, providing a safer environment for households with children.
Key components utilize high-strength aluminum, zinc alloy, and stainless steel. Multiple layers of electroplating ensure scratch and corrosion resistance for long-term durability.
Reliable waterproof performance with invisible drainage holes. This improves airtightness, prevents insect entry, and maintains a clean aesthetic appearance.
