AlphaFlat® Foam

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AlphaFlat Foam

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AlphaFlat® Foam

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AlphaFlat FoamAlphaFlat Foam – White

Acoustical Solutions offers a full line of AlphaFlat® acoustical foam sheets in various thickness and sizes. AlphaFlat acoustic foam may be used in a variety of applications and can be applied using construction adhesive.

Standard foam sheet sizes are 2' x 2' and 2’x 4’ and 1/2” to 2” thick and can ship via a typical ground service. Larger 4' x 4' and 4' x 8' sizes ship on a skid via freight trucking service. Custom options include a PSA (peel and stick adhesive backer) as well as various foam facings, including Tuftane and Mylar. Please call us for more information.


  • Reduces echo and reverberation
  • Easy to cut
  • Exceptional acoustical performance
  • Mold-resistant, fire-retardant
  • Great for use as HVAC duct liner to reduce noise

Technical Information:

  • Size: 2′ x 2′, 2' x 4'
  • Thickness: 1/2", 1", 1-1/2", 2"
  • Material: Open-cell melamine-based foam
  • Finish: Natural White, Natural Grey
  • Density: 0.7 lbs./cu. ft.
  • Fire Rating: Class 1 or A per ASTM E84
  • NRC: (1") 0.50, (2") 0.80
Sound Absorption (Hz)
Thickness125 250500100020004000NRC

Installation Method:

  • These panels can easily be mounted to any wall or ceiling surface with water-based construction adhesive
  • Glossy surfaces should be sanded.
  • Ensure all surfaces are clean, dry, structural sound and free of dust, grease, oil or other debris prior to installation.
  • Installation is best done at the end of the construction project.
  • Use clean gloves to prevent soiling material.
  • Melamine foam is fragile and should be handled with care.
  • Do not install material of unacceptable quality.
  • Maintain uniform temperature of minimum 60° F and maximum humidity of 40% prior to, during and after installation.
AlphaFlat® Foam
SKUColorSheet SizeThicknessSheets per BoxBox Price
FOMAM.5-22WNatural White2′ x 2′.5″12$169.25
FOMAM.5-24WNatural White2′ x 4′.5″24$598.50
FOMAM1-22WNatural White2′ x 2′1″24$470.25
FOMAM1-24WNatural White2′ x 4′1″12$409.50
FOMAM1.5-22WNatural White2′ x 2′1.5″16$417.75
FOMAM1.5-24WNatural White2′ x 4′1.5″8$324.50
FOMAM2-22WNatural White2′ x 2′2″12$347.75
FOMAM2-24WNatural White2′ x 4′2″6$301.00
FOMAM.5-22LGNatural Grey2′ x 2′.5″12$93.75
FOMAM.5-24LGNatural Grey2′ x 4′.5″24$351.00
FOMAM1-22LGNatural Grey2′ x 2′1″24$264.50
FOMAM1-24LGNatural Grey2′ x 4′1″12$264.50
FOMAM1.5-22LGNatural Grey2′ x 2′1.5″16$261.00
FOMAM1.5-24LGNatural Grey2′ x 4′1.5″8$258.50
FOMAM2-22LGNatural Grey2′ x 2′2″12$258.50
FOMAM2-24LGNatural Grey2′ x 4′2″6$242.75
AlphaFlat® Foam 4′ x 4′ and 4′ x 8′ Ships via LTL Freight (Please Call to Order.)
SKUColorSheet SizeThicknessSheets per BoxBox Price
FOMAM1-44WNatural White4′ x 4′1″12$757.25
FOMAM1.5-44WNatural White4′ x 4′1.5″8$745.50
FOMAM2-44WNatural White4′ x 4′2″6680.25
FOMAM1-48WNatural White4′ x 8′1″25$2,362.50
FOMAM1.5-48WNatural White4′ x 8′1.5″14$1,911.00
FOMAM2-48WNatural White4′ x 8′2″10$1,668.50
FOMAM1-44LGNatural Grey4′ x 4′1″12$601.00
FOMAM1.5-44LGNatural Grey4′ x 4′1.5″8$522.75
FOMAM2-44LGNatural Grey4′ x 4′2″6$528.75
FOMAM1-48LGNatural Grey4′ x 8′1″25$1,922.50
FOMAM1.5-48LGNatural Grey4′ x 8′1.5″14$1,547.75
FOMAM2-48LGNatural Grey4′ x 8′2″10$1,346.00


For more information on our AlphaFlat® Foam,
call us at 1-800-782-5742 or contact our sales department.

1 review for AlphaFlat® Foam

  1. 5 out of 5


    Great product. Would use again in future projects. Easy to install, effective at noise reduction.
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Data Sheet

Data Sheet for AlphaFlat Foam

Installation Guide

Installation Guide for Acoustic Foam Panels

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