Acousti-Mat® LPR Data Sheet

Acousti-Mat LPR 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® LPR is an mesh of entangled polymeric filaments attached to a unique blend of polymeric fibers of various shapes and sizes.  The blend of these fibers is a proprietary mix designed to provide excellent reductions in sound transmission and sound reflection.  The mat is bound together through a blend of polymer adhesives, which provide a tough durable mat with water repellant features.

Acousti‑Mat LPR can be attached to a concrete subfloor, then topped with a gypsum or self-leveling underlayment.  The Acousti‑Mat LPR is permanently encased in the underlayment, so when the floor goods are changed, the sound control system remains intact. With this application, the Acousti-Mat LPR system can meet the 50 IIC sound control rating required by the International Building Code before any floor goods are installed.

Acousti-Mat LPR offers reasonable sound control in apartment construction

Complete Detail Drawing

Acousti-Mat LP with Reinforcement offers superior sound control
Acousti-Mat LPR - engineered for Level-Right® installations

Acousti-Mat LPR Technical Data:

Material Composition*: black entangled mesh on blend of polymeric fibers
Thickness: 5/32" (4 mm)
Composite Weight:  approx. 11.66 oz/y2
Color: dark gray with black entangled mesh
Mullen Burst: >200 psi (1.4 MPa)
Air Permeability: 150 CFM (45.7 m³/min)
MD Tensile: 30 psi (0.21 MPa)
CD Tensile: 30 psi (0.21 MPa)
Self-Leveling Underlayment and WearTopTM Depth: 3/8" (9.5 mm)
*Acousti-Mat LPR is an Eco-Friendly Building Product, with 40% pre-consumer recycled content.

'Green' Information for Acousti-Mat LPR:

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 LPR is GREENGUARD and GREENGUARD Gold Certified.
For additional information on the USGBC and Acousti-Mat LPR qualifications for earning LEED points, please see our "Green" page.

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