| Customization: | Available |
|---|---|
| After-sales Service: | Return and Replacement |
| Warranty: | 5 Years |
|
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|
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These dorrs are premium aluminum casement doors designed to deliver exceptional sound insulation with a remarkable 35dB sound reduction coefficient.Ideal for residential, commercial, and industrial spaces, they effectively minimize external noise, creating a quieter and more comfortable indoor environment. Crafted from high-grade aluminum, these doors combine durability with sleek, modern aesthetics, making them a perfect fit for contemporary architecture.Featuring a robust multi-chamber frame and high-performance sealing gaskets, these casement doors block unwanted noise while enhancing thermal efficiency. The double or triple glazing options further improve soundproofing and energy efficiency, reducing both sound transmission and heat loss. Smooth-operating hardware ensures effortless opening and closing, while customizable finishes and designs allow seamless integration with any décor.Whether installed in bustling urban apartments, office buildings, or sound-sensitive studios, these aluminum casement doors provide an optimal balance of functionality, style, and acoustic performance. Their low-maintenance, corrosion-resistant construction ensures long-lasting reliability, making them a smart investment for noise control and modern design. Upgrade your space with these high-performance doors for superior sound insulation and timeless elegance.
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Model
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70S
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Type
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Casement door
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Window frame Width(mm)
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70
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Number of sealing layers
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10
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Aluminum wall thickness(mm)
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1.4
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Heat insulation coefficient
K value |
≤2.1
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Sound insulation coefficient(dB)
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35
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Can be upgraded to triplex glass?
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Available
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Colour
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Optional
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