Regupol® Sonus 12mm

The Regupol Sonus Impact Sound Underlayments are high performance acoustic underlayments designed to reduce the passage of impact sound transmission caused by people walking and can be installed under ceramic tile & stone, carpet & carpet tile and hardwood ooring.


Regupol Sonus products are GreenCircle certi ed for recycled content and can qualify for potentially 8 LEED points, making Regupol underlayments the preferred choice for impact sound control applications.

Regupol America — the leader in acoustic and vibration control; brings sustainable, engineered, technology-driven products to your next construction project.



  • Apartments
  • Condominiums
  • College dormitories
  • Class rooms
  • Schools
  • Hospitals
  • Any area where reduction of impact noise is desired.

Regupol Sonus HS1200 – 12mm Underlayment Spec’s

  • Thickness : 12mm or 1/2”

  • Roll Size : 4’ x 25’ – 100 sq. ft. per roll

  • Weight : 2.0 lbs per sq. ft.

  • Density (ASTM D-792) : 43 lbs cubic ft

  • Hardness A Shore Durometer : 40-55

  • Uses : Sonus HS1200 can be installed under carpet, tile, stone and all kinds of hardwood or laminate ooring