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Eternity SG Underlayment (100 sq.ft/roll)
  • SKU: 587436

Eternity SG Underlayment (100 sq.ft/roll)


Eternity SG stands as a pinnacle of underlayment technology, offering unparalleled acoustic insulation for laminate, engineered, and hardwood flooring. Notably, it is the market's first and only underlayment with ZeroVOC*, ensuring no volatile organic compounds are released, making it an eco-friendly choice that surpasses the most stringent indoor air quality standards, including California's rigorous protocols.

Key Features:

  • Zero Harmful Emissions: Eternity Foam introduces a breakthrough in underlayment technology with zero emissions, safeguarding indoor air quality.
  • V.O.C. Blocker™ Technology: Protects against harmful sub-floor emissions, blocking their entry into living spaces, ensuring a safer environment for your family.
  • Hypo-Allergenic and Resistant: The product is inert, hypo-allergenic, and resistant to mold, mildew, bacteria, without any toxic additives such as CFCs, HCFCs, PVC, BHT, Pinta Bromide, latex, or antimicrobials.

Eternity SG achieves exceptional acoustic performance, rated highly within the industry with IIC73/STC72 and Delta IIC21 ratings. Developed through advanced foam technology incorporating Superior Sound Reduction (SSR), it exceeds uniform building codes, offering significant noise mitigation.

Additional Advantages:

  • Anti-Crush Technology: Engineered for Anti Crush properties, Eternity enhances footfall comfort and extends the life of your flooring.
  • Radiant Heat Compatibility: An excellent choice for radiant heat floors, ensuring consistent warmth and comfort.
  • Patented Seal Guard EG: Features a building code-approved vapor barrier seam, delivering unmatched protection against vapor leakage with a 3 1/2″ wide seaming system that is significantly more effective than traditional methods.

With its innovative Seal Guard System, Eternity SG provides a substantial advantage over competitors by effectively addressing the common issue of vapor leakage through seams. This underlayment not only elevates the quality and longevity of your flooring but also ensures a healthier living space.