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Acousti-Mat® 3 Data Sheet Maxxon Green Mark

Acousti-Mat 3 Sweets


Maxxon® Corporation
920 Hamel Road
P.O. Box 253
Hamel, MN 55340
Phone: 1-800-356-7887 or (763) 478-9600
Fax: (763) 478-2431

Product Description:

Acousti-Mat® 3 is the sound deadening solution for floor systems that have been impossible to control! Now you can put an end to those "noise" complaints - even with open beam, concrete slab and conventional wood frame systems.

Acousti‑Mat 3 consists of fused, entangled filaments attached to a non-woven fabric, similar to Maxxon's Acousti‑Mat II, only three times thicker. It's a proven fact that the larger the air space, the greater the sound control - and this system creates the largest air void of any sound control mat. Acousti-Mat 3 increases IIC levels up to 17 points over wood frame, and up to 25 rating points (or more) over concrete. It also increases the STC rating 6-15 points over a bare wood frame system.

Acousti-Mat 3, an Eco-Friendly Building Product, is made with 40% pre-consumer recycled content. It also has water resistant fabric.

Acousti-Mat 3 offers superior sound control

Complete Detail Drawing

Technical Data:

Description: Entangled polymeric filament mat, 40% recycled content
Thickness, nominal: 3/4" (19 mm)
Composite Weight: approx. 21.54 oz/y2
Acousti-Mat 3 Color: black with white fabric
· water resistant fabric
Flammability ASTM E-84 Fuel Contribution: 0
Smoke density: NFPA Class A
Flame Spread: NFPA Class A
50 psf (244 kg/m²)
100 psf (488 kg/m²)
200 psf (976 kg/m²)
300 psf (1464 kg/m²)
0.05" (1.27 mm)
0.08" (2.03 mm)
0.15" (3.81 mm)
0.21" (5.33 mm)
Underlayment Depth: 1 1/2" (38 mm) plus reinforcement
Underlayment Depth with Maxxon approved reinforcement: 1 1/2" (38 mm)

'Green' Information:

Sample USGBC LEED Credit Areas*
Project Credit Category
Environmental Quality EQ 2 Low Emitting Materials
  EQ 4 Indoor Air Quality Assessment
  EQ 9 Acoustic Performance
* Credits may vary depending on project type and Maxxon products used.

Gyp-Crete 2000 is a GREENGUARD certified gypsum floor underlayment 

Acousti-Mat 3 is GREENGUARD and GREENGUARD Gold Certified.
For additional information on GREENGUARD from UL Environment, the USGBC, and Acousti-Mat 3's qualifications for earning LEED points, please see our "Go Green" page.

Code Listings:
  • ESR-2540
  • UL ER 8477-01
  • ESR-1153
  • ESR-1141
  • ESR-1774
  • HUD951i
  • GREENGUARD Certified
  • GREENGUARD Gold Certified