Acousti-Mat® 3 HP Data Sheet Maxxon Green Mark

Acousti-Mat II 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:

For challenging floors, like those found in warehouse-to-multifamily conversion projects, only the best will do. Acousti-Mat® 3 HP delivers top quality noise reduction by combining the proven sound reduction of Acousti-Mat's floating floor technology with an added layer of isolation. The HP layer of acoustical fabric is laminated to the bottom of a core of fused entangled filaments, which is attached to a non-woven, water-resistant fabric. Acousti-Mat 3 HP is then topped with a high-strength Maxxon Underlayment.

Acousti-Mat 3 HP increases the IIC levels of the floor/ceiling assembly by up to 22 points over wood frame construction and up to 30 in concrete construction. At a height of 0.75" and requiring only a 1-1⁄2" reinforced topping, Acousti-Mat 3 HP provides ultimate sound control without significantly increasing the overall floor height. It is considered an Eco-Friendly Building Product, containing 40% recycled content. The entire system is covered by one warranty and is also GREENGUARD Gold Certified.

Acousti-Mat II offers green sound control Complete Detail Drawing

Technical Data:

Description: Entangled polymeric filament mat (40% recycled content) attached to a layer of acoustical fabric
Thickness: 3/4" (19 mm)
Composite Weight: approx. 30.34 oz/y2
Acousti-Mat 3 HP Color: black with white fabric
· water resistant fabric
Flammability ASTM E-84 Fuel Contribution: 0
Smoke density: 0
Flame Spread: 0

50 psf (244 kg/m²)
100 psf (488 kg/m²)
500 psf (2,440 kg/m²)
1,000 psf (4,880 kg/m²)

0.013" (0.33 mm)
0.031" (0.79 mm)
0.128" (3.25 mm)
0.218" (5.54 mm)

Underlayment Depth: 1 1/2" (38 mm) Reinforced

'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 HP is GREENGUARD and GREENGUARD Gold Certified.
For additional information on GREENGUARD from UL Environment, the USGBC, and Acousti-Mat 3 HP'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