Quiet Elegance®

Quiet Elegance® acoustical underlayment is designed to reduce noise in active households and minimize the hollow sound associated with floating floors. This underlayment is easy to install, and its built-in moisture barrier helps to protect floors.


  • Reduces noise in today's active households
  • Minimizes the hollow sound associated with floating floors
  • Built-in moisture barrier featuring overlap protection for seams
  • Fresh Dimension® antimicrobial treatment
  • Smooths out minor floor irregularities
  • Fast and easy to install
  • Excellent choice for radiant-heated floors
  • Hypoallergenic and CRI Green Label Plus-certified


Composition: Bonded Foam
Density: 10 lbs/ft³ (15 oz/yd²)
Thickness: 1/8" (0.125")
Product Codes:
6' x 20'6' x 60'
Color: Black core and top film/blue bottom barrier
Moisture Barrier: Premium moisture barrier w/ seam overlap
R-value: 0.58
Indoor Air Quality: CRI Green Label Plus-certified
Flammability: Passes
Impact Insulation Class (IIC): 70
ΔIIC: 21
Sound Transmission Class (STC): 65
Warranty: Limited Warranty
  • IIC: ASTM E492-09 / ASTM E989-06
  • ΔIIC: ASTM E2179-03
  • STC: ASTM E90 / ASTM E413-10