Steel Soundproof Door
is one of the toppest Steel Soundproof Door,Soundproof Door in China.During these years of exporting , now has rich experience in the worldwide markets
Steel Soundproof Door
    • Surface: environment-friendly powder coating

    • Material: optional wood or steel

    • Door leaf and door frame: of cold rolled or galvanized steel

  • Description

Sound-proof Door




GB/T8485-2008 Chinese Standard.

Sound insulation coefficient


Heat preservation coefficient

1.7 - 2.2W/(㎡·k)

Filling Material

Sound proof and heat insulation cotton


Can be customized according to customer requirements

Door leaf sheet

22 Ga.-18 Ga.(0.8-1.2 mm)

Door frame sheet

16 Ga.-14 Ga.(1.5mm-2.0mm).

Surface finish

Door leaf and frame powder coated finish.

Lite Frame

Frame type can be customized

Opening direction

Swing Inward/Outward


RAL color system, could be customized as well.


Can be configured according to customer requirements

Vision Panel

With or without according to customer requirements


With or without louvers according to customer requirements


Soundproof and insulation


Movie theater,cinema,piano room,recording studio,HIFI room,KTV,etc.


Inside:PE paper, Outside: double layers carton box and wooden pallets.


Good soundproof effect, beautiful and reliable, quick and easy installation.

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  • The hardware configurationoor
    A variety of hardware configuration, enhance the use of the door.
  • Product introduction
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  • Q: What is your main product?

    A: As China leading manufacturer of special doors,our product range includes fire door,hospital door,ward door,industry cleaning room door,sound proof door,explosion proof door,explosion relief door,etc.

  • Q: How can you guarantee your product quality?

    A: Not only for the product certificates worth your trust,but we adopt quality control by four testing procedures: Initial inspection, re-inspection, final inspection and sampling inspection to guarantee the quality.

  • Q: What is your payment terms?

    A: Normally, 30% - 50% of total amount by T/T as deposit and balance should be paid before delivery. Irrevocable L/C at sight is also acceptable.

  • Q: What is your delivery time?

    A: About 15 working days after deposit and drawing confirmed.

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