Zowor Door Industry Co., Ltd
Make Zhongwo a fixed star in the development history of the door industry.
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Single Swing 70 mm/ 90 mins/ 40 dB Soundproof Steel Insulate Fire Door
Soundproof Steel Insulated Fire Door
Zhongwo soundproof steel insulated fire doors are made according to the principle of acoustics. The door leaf and door frame is made of double-level steel structure and filled inside with fireproof perlite board and soundproof blanket. Around the door frame are special fireproof seal strips which can nearly 100% helps avoid the acoustic leakage. Besides, all materials and components of soundproof steel insulated fire doors are fireproof materials.
Zhongwo soundproof steel insulated fire doors enjoys wide application scopes such as sound studio, recording studio, audition room of broadcasting, film, television and audio industry. Acoustic test silencer room, sound insulation room, listening room, public theater , concert hall, multi-function hall, various conference rooms.
Specification
| Product Name | Soundproof Steel Insulated Fire Door |
| Fire Rating | 90min |
| Soundproof Performance | As Internal Door: 40dB As External Door: 38dB |
| Technical Standard | GB12955-2008; GB/T 8485-2008 |
| Certificate | CCC, ISO9001:2008 |
| Material of Door Leaf | Galvanized Steel Sheet |
| Material of Door Frame | Galvanized Steel Sheet |
| Thickness of Soundproof Blanket | 3 mm |
| Thickness of Steel Sheet of Door Leaf | 0.8 mm |
| Thickness of Steel Sheet of Door Frame | 1.8 mm |
| Thickness of Door Leaf | 70 mm |
| Frame Depth | 130 mm |
| Open Style | Swing Open |
| Infilling Material | 63 mm Fireproof Perlite Board(300±30kg/m3) |
| Surface Treatment | Powder Coating; Heat Transfer Printing |
| Color | Heat Transfer Printing:1. Rosewood, 2.Oak Wood,3.Walnut Wood or as Request Powder Coating: Milk White, Matte Orange, Dark Gray, Cold Gray White or as Request |
| Fireproof Seal Strip | 15X 20 |
| Hardware | High Quality Heavy Duty Fire Lock, Fire Bolt, Fire Hinge, Fire Sequencer, Fir Door Closer and Others as Request |
| Package | Inside Bubble Bags with Outside Wooden Frame |
| Delivery Time | 35Days After Payment Received |
Packaging&Delivery
1. Matured packaging team consisting of professional and well-trained packaging staff with quality packaging materials.
2. Quick delivery within 35 days since transfer confirmed.
3. Reliable and professional logistics services which are all in long-term cooperation with us.
4. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
Why Choose Us?
1. All of our fire doors are in top quality and at competitive prices.
2. Free pre-sales consult on any questions about fire doors.
3. Brand Advantage: We insist purchasing to be a reliable fire doors supplier for high-end real estate agents.
4. All fire doors can be customized as your request.
5. Good after-sale service.
More than 20 years experience in fire door industry.