QuietCork Underlayment Sheets - 36in x 24in x 4mm thick

QuietCork Underlayment Sheets - 36in x 24in x 4mm thickQuietCork Underlayment Sheets are premium natural cork underlayment panels made from agglomerated cork grains, specially formulated to deliver superior acoustic performance, thermal insulation, and underfoot comfort beneath finished flooring. These pre cut sheets are engineered to reduce impact noise and impede sound transmission between floors, making them an especially effective solution for apartments, condominiums, and multi family buildings where

QuietCork™ Underlayment Sheets are premium natural cork underlayment panels made from agglomerated cork grains, specially formulated to deliver superior acoustic performance, thermal insulation, and underfoot comfort beneath finished flooring. These pre-cut sheets are engineered to reduce impact noise and impede sound transmission between floors, making them an especially effective solution for apartments, condominiums, and multi-family buildings where noise control between units is critical. Beyond flooring installation, QuietCork sheets are also a practical choice for crafts, gasket applications, insoles, and base material use. Each sheet measures 36in × 24in (915mm × 610mm) at 4mm (5/32in) thick, with each carton covering 450 sq ft. Perfect for installation under hardwood, laminate, ceramic, and cork flooring, commercial and residential projects, multi-family and apartment buildings, noise-sensitive renovation environments, and anywhere natural soundproofing and thermal comfort are priorities.

Why Choose QuietCork™ Underlayment Sheets?

• Natural agglomerated cork construction reduces impact noise and impedes airborne sound transmission between floors
• Excellent thermal insulation properties help regulate temperature and improve energy efficiency underfoot
• Stress crack protection extends the life of finished flooring by absorbing subfloor movement and minor irregularities
• Improves standing comfort and reduces fatigue — ideal for kitchens, retail spaces, and high-traffic commercial environments
• Pre-cut to a convenient 36in × 24in size for easy handling, cutting, and installation with minimal waste
• Meets or surpasses applicable building codes and standards, supporting compliance for commercial and multi-family projects

QuietCork™ Underlayment Sheets outperform synthetic foam and rubber underlayment options by combining natural cork's acoustic density with thermal performance and stress crack protection for a single-layer solution that addresses sound, comfort, and subfloor stability simultaneously.