| Customization: | Available |
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| After-sales Service: | Return and Replacement |
| Warranty: | 5 Years |
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These doors represent the pinnacle of contemporary design and engineering, offering exceptional soundproofing and thermal insulation for modern homes and commercial spaces. The sleek aluminum bi-fold system features advanced thermal break technology with a remarkable 2.1 U-value, significantly reducing energy transfer while maintaining elegant, slim sightlines that maximize natural light.
Engineered for acoustic performance, these doors incorporate specialized sound-dampening materials that block up to 42dB of external noise - transforming busy urban spaces into peaceful retreats. The precision folding mechanism operates smoothly on heavy-duty stainless steel tracks, allowing complete opening of large spans to create seamless indoor-outdoor connections.
Customizable with designer finishes including matte metallic and woodgrain options, these bi-fold doors complement any architectural style. The multi-chamber aluminum profiles with reinforced corners ensure durability, while triple-sealed gaskets provide complete weatherproof protection. Complete with secure multi-point locking systems and optional smart home integration, these doors combine cutting-edge performance with sophisticated aesthetics for the ultimate in modern living.
| Model | 70 |
| Type | Sliding 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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