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Acoustical Fabrics and Foam

Acoustic fabrics play an important role in sound dampening and soundproofing many architectural environments: theaters, concert halls, auditoriums, event spaces, meeting rooms, churches, recording studios, museums, restaurants and more.

Performance venues in particular have exacting acoustical requirements that require adjustment depending on what is presented. Curtains and fabric panels are a relatively economical way to control sound, and they can be easily adjusted to moderate how much sound is actually absorbed. Attributes such as fabric placement, fullness, thickness, and density all play a role in sound reduction.

The fabrics below are widely used for sound absorption. See the chart for acoustic ratings for each fabric, tested using a 100% fullness, pleated panel. More complete test information is available in "PDF format" on each fabric product's detail page. Just click the fabric name below to get to the detail page and see the PDF link below the product image on that page.


Acoustical Fabrics Guide*

Fabric Noise Reduction Coefficient (NRC) Sound Absorption Average (SSA)
25 oz. Memorable 1.05 1.04
32 oz. Magic 1.05 1.04
30 oz. Wool Serge 1.00 1.01
32 oz. Imperial 1.00 1.00
22 oz. Encore 1.00 0.99
Rhapsody (Custom Printed) 1.00 0.98
22 oz. ReViVe (Eco-friendly) 1.00 0.97
20 oz. Crescent 0.95 0.96
32 oz. Royale 0.95 0.95
16 oz. Athena 0.95 0.93
13 oz. Apollo 0.95 0.92
25 oz. Prestige 0.90 0.92
25 oz. Charisma 0.90 0.90
15 oz. Encore 0.90 0.88
12 oz. Brava 0.85 0.86
15 oz. ReViVe (Eco-friendly) 0.85 0.84

View charts for Acoustical Fabrics Noise Reduction and Sound Absorption Ratings Across Frequencies.
*Tested with 100% fullness pleated panels

Learn more

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RECOMMENDED

15 oz. ReVive™ Synthetic Velour, IFR

  • Black 62 inches
  • Carnation 62 inches
  • Charcoal 62 inches
  • Dusk 62 inches
  • Evergreen 62 inches
  • Gold 62 inches
  • Mink 62 inches
  • Ruby 62 inches
  • Sand 62 inches
  • Steel 62 inches
  • True Blue 62 inches
  • Viola 62 inches
  • White 62 inches
  • Wine 62 inches
Make beautiful curtains - and a difference. Theatre and event fabric made of yarn produced from recycled plastic bottles, but without the VOCs (volatile organic compounds) that impact indoor air quality.
View Comparison
Price Ranges
Cut $29.00
Full Piece $20.70

22 oz. ReVive™ Synthetic Velour, IFR

  • Black 64 inches
  • Carnation 64 inches
  • Charcoal 64 inches
  • Dusk 64 inches
  • Evergreen 64 inches
  • Gold 64 inches
  • Mink 64 inches
  • Ruby 64 inches
  • Sand 64 inches
  • Steel 64 inches
  • True Blue 64 inches
  • Viola 64 inches
  • White 64 inches
  • Wine 64 inches
Make beautiful curtains - and a difference. Theatre and event fabric made of yarn produced from recycled plastic bottles, but without the VOCs (volatile organic compounds) that impact indoor air quality.
View Comparison
Price Ranges
Cut $38.99
Full Piece $27.85

15 oz. Encore™ Synthetic Velour, IFR

  • Beige 62 inches
  • Bermuda 62 inches
  • Black 62 inches
  • Cabernet (Red) 62 inches
  • Corona 62 inches
  • Crimson 62 inches
  • Cypress 62 inches
  • Espresso 62 inches
  • Ice-Blue 62 inches
  • Iris 62 inches
  • Pewter 62 inches
  • Plum 62 inches
  • Provincial 62 inches
  • Royal-Blue 62 inches
  • Slate-HD Grey 62 inches
  • White 62 inches
This 62" wide, light weight brushed polyester, Class A fire rated fabric drapes beautifully, and is ideal for swags, Austrian drapes and masking.
View Comparison
Price Ranges
Cut $22.90 - $24.30
Full Piece $16.35 - $17.35
RECOMMENDED

22 oz. Encore™ Synthetic Velour, IFR

  • Beige 64 inches
  • Bermuda 64 inches
  • Black 64 inches
  • Cabernet 64 inches
  • Corona 64 inches
  • Crimson 64 inches
  • Cypress 64 inches
  • Espresso 64 inches
  • Ice-Blue 64 inches
  • Iris 64 inches
  • Pewter 64 inches
  • Plum 64 inches
  • Provincial 64 inches
  • Royal-Blue 64 inches
  • Slate 64 inches
  • White 54 inches
This 64" wide, medium weight brushed 100% Avora® polyester is totally opaque, durable and wrinkle resistant. Most popular synthetic velour in the entertainment industry. Numerous colors that remain consistent from dye lot to dye lot.
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Price Ranges
Cut $31.65 - $32.75
Full Piece $22.60 - $23.40

12 oz. Brava, IFR

  • Black 54 inches
  • Cabernet (Red) 54 inches
  • Crimson 54 inches
  • Pewter 54 inches
A 54" wide, opaque, lightweight, masking fabric that's budget friendly.
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Price Ranges
Cut $14.70
Full Piece $9.80
RECOMMENDED

25 oz. Memorable Velour, FR

  • Bermuda 54 inches
  • Black 54 inches
  • Brick 54 inches
  • Cashmere 54 inches
  • Claret 54 inches
  • Cornflower 54 inches
  • Creme 54 inches
  • Dove 54 inches
  • Espresso 54 inches
  • Fern 54 inches
  • Gold 54 inches
  • Grape 54 inches
  • Hunter-Green 54 inches
  • Jezebel 54 inches
  • Kodiak 54 inches
  • Navy 54 inches
  • Ocean 54 inches
  • Peacock 54 inches
  • Pewter 54 inches
  • Plum 54 inches
  • Rouge 54 inches
  • Sienna 54 inches
  • Wedgewood 54 inches
  • White 54 inches
  • Wine 54 inches
This 54" wide, heavy weight, 100% cotton opaque with a rich, long nap is used in grand drapes in theatrical applications worldwide.
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Price Ranges
Cut $32.26 - $36.02
Full Piece $24.81 - $27.71
RECOMMENDED

13 oz. Apollo Synthetic Velour, IFR

  • Bermuda 54 inches
  • Black 54 inches
  • Claret 54 inches
  • Cornflower 54 inches
  • Gold 54 inches
  • Jezebel 54 inches
  • Pewter 54 inches
  • White 54 inches
  • Wine 54 inches
A beautiful 54" wide, light weight and virtually opaque synthetic velour.
View Comparison
Price Ranges
Cut $26.04
Full Piece $20.03

20 oz. Crescent Velour, IFR

  • Bermuda 54 inches
  • Black 54 inches
  • Bottle-Green 54 inches
  • Burgundy 54 inches
  • Cornflower 54 inches
  • Gold 54 inches
  • Ink-Blue 54 inches
  • Mink 54 inches
  • Moleskin 54 inches
  • Peacock 54 inches
  • Regal-Purple 54 inches
  • Rouge 54 inches
  • Royal 54 inches
  • Ruby 54 inches
  • Silver 54 inches
  • Wheat 54 inches
Medium weight 54" wide Crescent has the look of classic cotton velour with durability and versatility of a synthetic.
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Price Ranges
Cut $31.89
Full Piece $24.53

25 oz. Charisma Synthetic Velour, IFR

  • Bermuda 54 inches
  • Black 54 inches
  • Brick 54 inches
  • Cashmere 54 inches
  • Claret 54 inches
  • Cornflower 54 inches
  • Creme 54 inches
  • Dove 54 inches
  • Espresso 54 inches
  • Fern 54 inches
  • Gold 54 inches
  • Grape 54 inches
  • Hunter 54 inches
  • Jezebel 54 inches
  • Kodiak 54 inches
  • Navy 54 inches
  • Ocean 54 inches
  • Peacock 54 inches
  • Pewter 54 inches
  • Plum 54 inches
  • Rouge 54 inches
  • Sienna 54 inches
  • Wedgewood 54 inches
  • White 54 inches
  • Wine 54 inches
An elegant synthetic matte velour, 54" wide, with incredible depth of color.
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Price Ranges
Cut $37.80
Full Piece $29.08

25 oz. Prestige Synthetic Velour, IFR

  • Black 54 inches
This 54" wide, heavy weight napped velour has the rich, satiny full look of velvet.
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Price Ranges
Cut $36.11
Full Piece $27.78

32 oz. Imperial Synthetic Velour, IFR

This luxurious 54" wide velour has the rich satiny look of velvet creating the most opulent curtains with all the durability and benefits of an IFR synthetic.
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Price Ranges

32 oz. Magic Velour, FR

  • Black 54 inches
The heaviest weight velour in standard use, 54" wide Magic is opaque with an extra long nap.
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Price Ranges
Cut $42.42
Full Piece $32.63

16 oz. Athena, IFR

  • Beige 60 inches
  • Black 60 inches
  • Cabernet 60 inches
  • Cornflower 60 inches
  • Gold 60 inches
  • Grape 60 inches
  • Hunter 60 inches
  • Jezebel 60 inches
  • Navy 60 inches
  • Royal 60 inches
  • Scarlet 60 inches
  • Silver 60 inches
  • Slate 60 inches
  • White 60 inches
A 60" wide lightweight IFR brushed polyester fabric that is totally opaque, durable and wrinkle resistant.
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Price Ranges
Cut $19.50
Full Piece $13.00

32 oz. Royale Synthetic Velour, IFR

This Super Weight IFR velour is opaque and sound absorbing making it an excellent choice for new high-end installations or historical replacements.
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Price Ranges

59" Wool Serge 30 oz. IFR

  • Black 59 inches
Used widely in Europe for maskings, 59" wide, 30 oz. wool serge has a matte finish with no nap direction.
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Price Ranges
Cut $27.00
Full Piece $21.60

60" Sonostop®, Black, IFR

Non-woven sound absorbing acoustical backing for use with sound absorbing or acoustically transparent face fabrics.
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Price Ranges
Cut $18.00
Full Piece $15.00

Rhapsody Acoustic Fabric, IFR

Rhapsody Acoustic Fabric lets you turn acoustic wall panels into custom works of art.
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Price Ranges