Thickness 0.25 Inches / 6 mm

Reinforced Fabric Thins Underlayment with Total Thickness of 1.0-Inch

Quiet Qurl® 025 RF is a noise control insulation mat designed to limit noise between floors. The product has a reinforced fabric and scrim, which are adhered together, in combination with the standard “entangled net” core material. 

Testing has shown that the addition of a combination reinforced scrim and fabric will enhance tensile strength up to 20%. The 95% void means that the finished floor will only have 5% contact with the subfloor, greatly limiting vibration. 



  • Multi-family construction: apartments and condominiums
  • Thin-pour applications for less transition
  • When a resilient ceiling is installed
  • With gypsum concrete
  • Radiant-heated flooring when pumped with lightweight concrete or gypsum
  • For all hard surface applications in wood frame construction
  • Provides an overall system thickness of 1.0" (used with 0.75" gypsum)

Features and Benefits

  • Excellent performance at reducing sound in mid and high frequencies
  • High recycled polymer content for LEED® credit
  • Insulation value through the 95% airspace it creates
  • Minimal deflection, and no creep or long-term degradation
  • Lightweight and easy to handle


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