AlphaFlat Foam

AlphaFlat Foam
AlphaFlat FoamAlphaFlat Foam – White

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AlphaFlat Foam


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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.


  • 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, Light Grey
  • Density: 0.7 lbs./cu. ft.
  • Fire Rating: Class 1 per ASTM E84
  • NRC: (1″) 0.50, (2″) 0.80
Sound Absorption (Hz)

Installation Method:

  • These panels can easily be mounted to any wall or ceiling surface with water-based construction adhesive
  • 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 SizeSheets per BoxPrice per Box
FOMAM.5-22WWhite2′ x 2′ x .5″12$164.50
FOMAM.5-24WWhite2′ x 4′ x .5″24$581.00
FOMAM1-22WWhite2′ x 2′ x 1″24$456.25
FOMAM1-24WWhite2′ x 4′ x 1″12$398.00
FOMAM1.5-22WWhite2′ x 2′ x 1.5″16$406.00
FOMAM1.5-24WWhite2′ x 4′ x 1.5″8$315.00
FOMAM2-22WWhite2′ x 2′ x 2″12$337.25
FOMAM2-24WWhite2′ x 4′ x 2″6$291.75
FOMAM.5-22LGLight Grey2′ x 2′ x .5″12$91.00
FOMAM.5-24LGLight Grey2′ x 4′ x .5″24$340.75
FOMAM1-22LGLight Grey2′ x 2′ x 1″24$256.75
FOMAM1-24LGLight Grey2′ x 4′ x 1″12$256.75
FOMAM1.5-22LGLight Grey2′ x 2′ x 1.5″16$253.25
FOMAM1.5-24LGLight Grey2′ x 4′ x 1.5″8$251.00
FOMAM2-22LGLight Grey2′ x 2′ x 2″12$251.00
FOMAM2-24LGLight Grey2′ x 4′ x 2″6$235.75
AlphaFlat Foam 4′ x 4′ and 4′ x 8′
Ships via LTL Freight (Please Call to Order.)
SKUColorSheet SizeSheets per BoxPrice per Box
FOMAM1-44WWhite4′ x 4′ x 1″12$735.00
FOMAM1.5-44WWhite4′ x 4′ x 1.5″8$723.50
FOMAM2-44WWhite4′ x 4′ x 2″6660.50
FOMAM1-48WWhite4′ x 8′ x 1″25$2,304.25
FOMAM1.5-48WWhite4′ x 8′ x 1 1/2″14$1,862.00
FOMAM2-48WWhite4′ x 8′ x 2″10$1,621.75
FOMAM1-44LGLight Grey4′ x 4′ x 1″12$583.50
FOMAM1.5-44LGLight Grey4′ x 4′ x 1.5″8$507.50
FOMAM2-44LGLight Grey4′ x 4′ x 2″6$513.50
FOMAM1-48LGLight Grey4′ x 8′ x 1″25$1,866.75
FOMAM1.5-48LGLight Grey4′ x 8′ x 1.5″14$1,502.75
FOMAM2-48LGLight Grey4′ x 8′ x 2″10$1,306.75

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.

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


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Data Sheet

Data Sheet for AlphaFlat Foam

Installation Guide

Installation Guide for Acoustic Foam Panels

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