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Classical Sound Curtain

Sound reduction factor according to test certificate:

  • 7 layer version up to ~ 18 dB
  • 5 layer version up to ~ 16 dB

On request:
Professional quality sound curtains manufactured in our workshops.

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Categories: , , , SKU: Item No. 1252

Description

Sound reduction factor according to test certificate:

  • 7 layer version up to ~ 18 dB
  • 5 layer version up to ~ 16 dB

Fabrication method 5 layer version:

  • Front side: Stage velvet CLIVIA 600, flat.
  • Middle layers:
    2 x CALMUC, ecru.
    1 x PVC film.
  • Back side: Lining fabric.

Fabrication method 7 layer version:

  • Front side: Stage velvet CLIVIA 600, flat.
  • Middle layers:
    3 x CALMUC, ecru.
    2 x PVC film.
  • Back side: Lining fabric.

Used textiles are flameproof acc. to DIN 4102 B1.

1-2-5-Schallvorhang_1025

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