Acoustics First Corporation. Materials to Control Sound and Eliminate Noise. TM
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FireFlex™ Wedge Acoustical Foam

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FireFlex™ panels are uniquely suited for environments where temperatures are high, sparks or other hot materials may fly, large numbers of people congregate, or high technology is used. It withstands constant temperatures up to 320°F, as well as meeting all Class 1 regulations for flame spread, smoke density, and fuel contribution.

 

FireFlex materials are constructed of lightweight, porous acoustic melamine. The material's internal structure is a spacious cellular complex of slim, flexible webs. These elastic filaments are fiber-free and completely open-celled.

FireFlex Wedge- Specs.pdf

 
 

Wedge installs easily to handle tough noise problems in many applications.

 
   
 
-Materials are also sold per piece.  Please request a quotation for your specific requirements. Minimums may apply.

Please
Contact Acoustics First for any quantity pricing or a quotation for materials and shipping.
   
     Technical Information


Class 1 Acoustical Foam

Material Components:

  • Open Cell Melamine Foam

  • Density:  0.7 pounds/cubic foot

  • Flammability:  Meets UL94V-0

  • Flame Spread = 10

  • Smoke Developed = 50

  • Tensile Strength = 8 PSI

Available Sizes: 2", 3" and 4" Thickness, 2' x 4' Sheets

   
Available Colors:
(Note that color will vary from below according to your monitor settings or on site conditions):
     
Light Grey
(Default)
White
 
Sound Absorption Coefficients
Thickness 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz NRC
2" 0.03 0.31 0.81 1.02 1.01 0.96 0.80
3" 0.13 0.74 1.26 1.18 1.12 1.03 1.10
4" 0.33 1.12 1.32 1.39 1.19 1.12 1.25
 
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