Product Description
Discover the pinnacle of sound absorption with our passive entry doors, exquisitely designed in a sleek, modern style that exudes elegance. Meticulously constructed from premium-quality metallic stainless steel, these doors are the ultimate in sophistication, offering unparalleled security. Perfectly suited for a variety of settings, including homes, cinemas, hotels, and villas, they boast exceptional features such as superior sound insulation, reliable theft prevention, and robust smoke and fire protection.
Size: 2200x900mm with complete customization options to suit your specific needs. Material: Crafted from durable metallic stainless steel, guaranteeing long-lasting performance. Colors: Select from a bespoke palette of colors to perfectly complement your aesthetic vision.
Product Name
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Sound absorbing passive entry door
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Design Style
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Modern
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Material
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Metallic stainless steel
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Colors
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Cutomized Colors
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Usage
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Home, cinema, hotel, villa, etc
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Size
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2200x900mm/customizable
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Feature
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Sound insulation, theft prevention, smoke and fire prevention
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We offer adaptable shipping solutions with fees and delivery dates that can be tailored to your needs. Engage with our supplier to receive personalized details that are specifically aligned with your requirements.
Experience our effortless after-sales service, which includes refunds for orders that are missing or have issues, along with complimentary local returns for defects on qualifying purchases.
Introducing Henan Cateraly Co., Ltd., a vibrant and versatile supplier with an impressive twenty-eight years of industry expertise. Proudly located in China, we are committed to delivering innovative solutions and superior products.

Q: Can I return a product I don't want for a refund?
A: Once the production of customized products is confirmed, they will not be refunded or returned unless there is a quality problem.
Q: Why is the amount of sound insulation not up to par after the door is installed?
A: The volume of the insulation is obtained in strict accordance with the testing laboratory standards, and the actual volume of the insulation is determined according to the site installation and decoration environment.
Q: Why can I still hear the sound after closing the door?
A: Glottis ≠ isolation door. Sound waves propagate through the vibration of air and other media (no sound can be heard in a completely hollow environment, and people cannot survive). The glottis solves the unnecessary sound, and the acceptable sound is left to achieve an ideal acoustic environment.
Q: What size can the door be customized to?
A: Size customization (width ≤2000mm, height ≤3000mm), we will provide a measurement diagram for you to measure the actual size of the door.
Q: How long does it take to ship an order?
A: The normal production cycle is about 25 days (the actual contract period shall prevail).