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Quilted Curtain S.T.O.P.

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Portable Acoustical Enclosures and Screens

  • For Unusual Conditions
  • Cost Effective
  • Water & Chemical Resistant
  • Exterior Applications

Product Testing & Information


Product Specs

Material

Foam or fiberglass core, faced with quilted aluminized fabric.

Pattern

Quilted pattern

Features

Effective and durable absorber with mass loaded vinyl barrier option.

Applications

Effective solution to a wide range of unusual problems. Machinery and work area enclosures. Industrial absorbers, portable screens.

Thickness

1″, 2″

Sizes

BSC-25 Curtain – Quilting on Both Sides – Standard: 48″ Wide and Lengths up to 25′

BBC-13 Curtain – Quilting on One Side – Standard: 54″ Wide and Lengths up to 25′

Custom sizes also available.

Color

Silver (Other colors available upon request)

Flammability

ASTM E84, Class A. Flame Spread: 23; Smoke Developed: 30

Installation

Hook and loop fasteners, grommet hangers, curtain spanport hardware.

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CURTAIN S.T.O.P. – Sound Transmission Loss – ASTM E90
Frequency 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz STC
1″ Thick w/ Barrier 11 16 24 30 35 35 27
2″ Thick w/ Barrier 13 20 29 40 50 55 32

 

CURTAIN S.T.O.P. – Sound Transmission Loss – ASTM C423
Frequency 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
1″ Thick w/ Barrier 0.12 0.47 0.85 0.84 0.64 0.62 0.70
2″ Thick w/ Barrier 0.19 0.99 0.96 0.80 0.57 0.33 0.85
1″ Thick w/o Barrier 0.12 0.47 0.85 0.84 0.64 0.62 0.70
2″ Thick w/o Barrier 0.19 0.99 0.96 0.80 0.57 0.33 0.85