Acoustical Surfaces, Inc. -Machine Enclosures - Absorptive/Noise Barrier Quilted Curtains

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Quilted Sound Dampening Curtains

  • Equipment Enclosures
  • Cost Effective Room Dividers
  • Water & Chemical Resistant
  • Exterior Applications


Category: absorbers | diffusers | mechanical noise control...

MasterFormat: Acoustic Treatment | Acoustic Insulation | Fixed Sound-Reflective Panels...



Acoustical Surfaces, Inc.
123 Columbia Court North Suite 201
Chaska, MN 55318
Tel: (800) 470-6652
Fax: (952) 448-2613

sales@acousticalsurfaces.com

https://www.acousticalsurfaces.com/

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Overview


Machine Enclosures - Absorptive/Noise Barrier Quilted Curtains

Quilted Sound Dampening Curtains

  • Equipment Enclosures
  • Cost Effective Room Dividers
  • Water & Chemical Resistant
  • Exterior Applications
Product Specs

Material

Melamine Foam or fiberglass core, faced with quilted aluminized fabric. Optional Noise Barrier Septum.

Pattern

Quilted Diamond Pattern

Features

Effective and durable sound absorber with mass loaded vinyl barrier option.

Applications

Used as an economical, effective noise barrier and sound absorber to enclose many types of noise sources or work areas. The curtains can be custom fabricated to almost any application. These noise blocking blankets can be used in exterior applications, waste water treatment facilities, industrial, commercial & residential applications.

Thickness

1″, 2″, 3″, 4″

Sizes

48″ & 54″ Wide; Lengths up to 25′ (Custom Sizes Available)

Color

Silver

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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Specifications

CURTAIN S.T.O.P. - Sound Transmission Loss - ASTM E90
Frequency125Hz250Hz500Hz1KHz2KHz4KHzSTC
1″ Thick w/ Barrier11162430353527
2″ Thick w/ Barrier13202940505532
CURTAIN S.T.O.P. - Sound Transmission Loss - ASTM C423
Frequency125Hz250Hz500Hz1KHz2KHz4KHzNRC
1″ Thick w/ Barrier0.120.470.850.840.640.620.70
2″ Thick w/ Barrier0.190.990.960.800.570.330.85
1″ Thick w/o Barrier0.120.470.850.840.640.620.70
2″ Thick w/o Barrier0.190.990.960.800.570.330.85
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