Steel Sound-Insulating and Fire-Resistant Door - Industrial Sound-Insulating Metal Door,

• Customization: Available
• After-sales Service: Yes
• Warranty: 12 Months
• Model NO.: GS-010
• Material: Steel
• Open Style: Swing
• Sound Insulation: 30
• Surface Finishing: Finished
• Function: Sound Insulation
• Customized Service: Yes
• Sealing Method: Rubber
• ≤100Hz: 20dB
• 100~500Hz: 25dB
• 500~2000Hz: 30dB
• ≥2000Hz: 35dB~40dB
• Transport Package: Wooden Frame
• Specification: Customized
• Trademark: BHHB
• Origin: China
• Production Capacity: 2300 M2/Month
• Package Size: 3000.00cm * 3000.00cm * 3000.00cm
• Package Gross Weight: 2000.000kg

Product Description

Soundproof door

A soundproof door refers to a door that adopts a multi-layer composite, special sound insulation structure, is filled with professional sound insulation materials such as damping sound insulation boards and sound insulation cotton, and has undergone good sealing treatment, which can effectively block the transmission of sound. It is mainly used in various laboratories, film and television cities, studios, recording studios, hospital operating rooms, KTVs and other places to provide people with a quiet environment.

Specification

Various soundproof doors, customizable

Good sound insulation effect: Through special structural and material design, it can effectively block sound transmission. The sound insulation capacity can generally reach more than 30dB, and that of special sound insulation doors can exceed 45dB.
 
Reliable sealing: High-quality sealing materials are used to ensure that a good seal is formed after the door is closed, reducing sound leakage.
 
Flexible opening and closing: Although sound insulation doors are usually heavy, through reasonable selection and design of hardware accessories, the door can be opened and closed flexibly and conveniently.
 
Strong customizability: Sound insulation doors of different sizes, styles, and colors can be customized according to different usage places and needs, and can also be equipped with observation windows, etc.

Product picture

Product picture

Product picture

Technical Specifications

(Custom configurations available upon request.)

Outer panel material	Galvanized metal sheet	Warranty	YES
Internal material	Sound-absorbing cotton	Core function	Sound insulation
Noise reduction amount	Customized on demand	Colour	Make as required
Installation method	Modular assembly	Module thickness	100 millimeters
Size	Customize as required	Is installation guidance provided	YES
Applicable industry	All types of factories	Whether customized services are provided	YES
Fire protection grade	A	After-sales service	YES

Company Profile

Nanjing Bohong Environmental Protection Technology Co., LTD

Nanjing Bohong Environmental Protection Technology Co., Ltd. is a leading equipment manufacturer in China, with nearly two decades of professional experience. The company has passed the international system certifications of ISO9001, ISO14001 and ISO45001. The company is recognized as a high-tech enterprise by the state and a small and medium-sized technology enterprise in Jiangsu Province. It is committed to providing customers with high-quality, high-standard and cost-effective services.

Why Choose Us?

Other Products

1. Strong customization capability: Exclusive design based on equipment parameters, installation space, and noise reduction targets, with high fit that does not affect equipment operation and maintenance.
 2. Reliable noise reduction performance: Using high-quality sound insulation/sound absorption materials and sealed structures, the attenuation meets standards and is stable, complying with relevant noise standards.
3. Durable quality: The shell is made of high-strength materials, with dust-proof, moisture-proof, and heat-dissipating designs to extend the service life.

 4. Worry-free service: Full follow-up from preliminary survey, scheme design to installation and commissioning, and later maintenance, with timely response.

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FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
 
Q: Do you offer installation guidance services?
A: Yes, we offer online installation guidance services.
 
Q: Can I customize a soundproof room?
A: Absolutely! We offer tailored attachments.
 
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
 
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.