Regupol® Sonus 5mm

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 HS200 – 2mm Underlayment Spec’s

  • Thickness : 5mm or 3/16”

  • Roll Size : 4’ x 25’ – 200 sq. ft. per roll

  • Weight : 0.85 lbs per sq. ft.

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

  • Hardness A Shore Durometer : 40-55

  • Uses : Sonus HS500 can be installed under carpet, tile, stone and all kinds of hardwood or laminate ooring