Tecnifoam TECNIFOAM, Inc.
4400 Ball Road NE
Circle Pines, MN 55014
763-537-7000

Acoustical composites

acoustical compositesAcoustical foam composites—demanding applications

Composites are ideal in applications that demand increased noise absorption, sound transmission loss, and/or vibration damping. Our composites contain a barrier material, a high-performance acoustical foam, and a 1/4" foam decoupler. Key composite features are:

  • Easy to handle and install
  • One pound per square foot loaded vinyl barrier
  • Strong, durable bonds between layers are created by adhering the barrier directly to the foam

   Acoustical composites
max wedge, Acoustical foam composites 

Acoustical composites are made of open-cell polyurethane acoustical foam and available unfaced or with a variety of film facings and peel and stick backings.

Pattern: flat surface with thin face
Sizes: 24" ×48"
Thickness: 1"
Density: 2 lb/cubic foot
Flammability: UL94HF-1
Facings: black tuftane, gray tuftane, aluminized mylar

   Applications
  • Industrial noise control
  • Machine enclosures
  • Truck cab linings
 Frequency (Hz) 125 250 500 1K 2K 4K NRC 
FTP-1 (tuftane)  .24  .44  .93 .80 .68 .72  .71
FMP-1 (mylar)  .20  .42  .90 .92 .80 .84  .76

 Acoustical composite barriers Acoustical composite barriers

Acoustical composite barriers are made of open-cell polyurethane foam combined with 1# mass-loaded vinyl and available with a variety of film facings. Available in 1" foam with or without facing, 1# mass-loaded vinyl, and 1/4" foam. We can fabricate custom panels.

   Applications
  • Industrial noise control
  • Machine enclosures
  • Truck cab linings

Polyurethane Foam Barrier Composites

Pattern: flat surface with or without film face
Sizes: 24" ×48", 48"×48"
Thickness: 1.25"
Density: 2 lb/cubic foot (foam), 1 lb/cubic foot (vinyl),
Flammability: UL94HF-1
Facings: black tuftane, gray tuftane, aluminized mylar
unfaced: charcoal

 Frequency (Hz) 125 250 500 1K 2K 4K NRC 
FBF-1 (unfaced) .04 .38 .77 1.05 1.09 1.03

.80

FBF-1T (tuftane) .33 .24 .63 1.23 1.16 1.14 .85
 Frequency (Hz) 125 250 500 1K 2K 4K STC
FBF-1 (unfaced)    20   21   25    28    32   42    29

Polyurethane Foam Barrier Composites

Pattern: flat surface or convoluted pattern
Sizes: 24" ×48", 48"×48"
Thickness: 1.25"
Density: 0.7 lb/cubic foot (foam), 1 lb/cubic foot (vinyl),
Flammability: Class 1
Flame Speed: 10
Smoke Density: 50
Facings: unfaced
Colors: natural white, light gray, charcoal

 Frequency (Hz) 125 250 500 1K 2K 4K STC
FBFX-1    .04   .51   .78    .89    .92   1.00    .80

Green Foam


Green Foam

Green foam (Tecni-Green) offers great performance without sacrificing environmental responsibility.

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Ceiling Tiles


Ceiling Tiles

Easy to install, beautiful and functional foam ceiling tiles reduce noise in many environments.

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