| Customization: | Available |
|---|---|
| After-sales Service: | Return and Replacement |
| Warranty: | 5 Years |
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These doors are designed to elevate modern living with their latest aluminum bi-fold soundproof design and advanced heat insulation technology. Featuring sleek, durable frames and smooth-folding panels, they maximize space efficiency while providing excellent noise reduction and thermal performance. The multi-chambered construction, combined with double-glazed or laminated glass, ensures superior soundproofing and energy efficiency, keeping your home quiet and comfortable year-round. Crafted from high-quality aluminum, these doors are corrosion-resistant and low-maintenance. Available in customizable finishes and configurations, they are perfect for homeowners seeking a stylish, high-performance solution that combines contemporary design with exceptional functionality for any living space.
| Model | 70 |
| Type | Folding door |
| Window frame Width(mm) | 70 |
| Number of sealing layers | 10 |
| Aluminum wall thickness(mm) | 1.4 |
| Heat insulation coefficient (K value) | ≤2.1 |
| Sound insulation coefficient(dB) | 35 |
| Project Solution Capability | Total solution for projects |
| Design style | Minimalist |
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