63" Sound Shock® 26 oz. FR


Price Ranges
Cut Yardage: $23.65 - $24.4
Full Bulk: $18.0 - $19.0
Item #0027-000671

24.40 24.400000000000002 USD 24.40


  • Weight per linear yard
  • Weight per square yard
  • Fabric color
  • Availability
  • Fabric width
  • Fiber content
  • Yards per Roll / Bale
  • FR class
  • FR test

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3 yard(s)
914.99 meter(s)
Minimum Purchase Required: 3 Yard(s)
Weight per linear yard: 26oz (737g)
Weight per square yard: 14.9oz (422g)
Availability: Full roll & cut yardage
Fabric width: 63" (5'3" - 160 cm)
Fiber content: 100% cotton
Yards per Roll / Bale: 60 yards (+/-)
FR class: FR - Flame Retardant
FR test: NFPA 701
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These fabrics are commonly woven from natural and/or synthetic yarns and then topically treated with a flame retardant chemical so that the material meets fire safety codes.

 Heavy-Weight Sound Absorbing Fabrics

Sound Shock®️ is a dense sound absorbing flame retardant fabric made from 100% cotton fibers. This heavy-duty brushed material is woven from plain canvas and abraded on both sides. This process gives the fabric a uniformly soft, fleecy surface with the same finish on both the front and back face, making it reversible. 

Because of its soft porous surface, Sound Shock®️ is ideal to absorb noise and light, therefore it can be used as the primary fabric choice for theater curtains or alternatively as a thick curtain backing for muting stage noises. Many other applications include sound dampening and acoustical drapery for sound studios, recording and film studios as well as theater masking curtains and backdrops, sound-deadening room dividers and wall lining curtains at movie theaters, discos, restaurants, and commercial spaces. Try it on a multi-layered room partition curtain for even more impressive results.

NOTE: Color on Sound Shock will fade over time if exposed to direct sunlight.

This fabric is also lab tested and rated for its acoustical properties:

Noise Reduction Coefficient NRC: 0.98 *
Sound Absorption Average SAA: 0.95 *
*Pleated with 100% fullness, nap down.

SoundShock®️ meets the minimum requirements of flame resistance established by the California State Fire Marshall for products identified in Section 13115, California Health and Safety Code.

  • NFPA 701

Color charts are intended as a reference only. Fabric colors can vary from their web representation due to standard dye-lot variations and computer screen settings. Cut or special order fabrics cannot be returned. You may wish to order a sample to review material texture and color before ordering.

Order Sample Here

Sound absorption and noise reduction information 

What is the difference between NRC,  SAA and STC?
Learn more about noise reduction coefficient, sound absorption average and sound transmission class.


Theatrical Drapery Fabrics

The right fabric choice for stage curtains and theatrical draperies.

Sound Absorbing Fabrics

Heavy, thick and porous fabrics designed to absorb sound and improve acoustical properties of a space.

Masking & Blackout Fabrics

Versatile and durable flame retardant materials for diverse applications.

TV, Filming & Recording

Versatile fabrics for studio perimeter, green screen or camera background.