Official Website for VC300 Underlay for Vinyl Resilient Flooring

Acoustical Underlayment for Vinyl, Linoleum, LVT, and Vinyl Strip

Impacta VC300 is a tough, resilient acoustic underlay for glue down resilient vinyl flooring.  VC300 is specially manufactured using very dense PUR foam and cork granules and is ideally suited to all  new build construction.  VC300 is rubber free and will not cause issues with discoloration of vinyl due to plasticizer migration which is a chemical reaction of the rubber/adhesive and vinyl.  VC300 is thin, only 3mm, and is easily bonded to concrete or wood sub floors.

VC300 offers excellent acoustics and long-term performance without collapse or bottoming out under high point loads


  • Offers Long term performance without collapse or bottoming out under high point loads
  • Suitable for both new build and refurbishments
  • Quick and easy to install
  • Resistant to ageing and deformation

Click Here to learn why VC300 was the Underlayment of choice for
Seattle's Gossett Place Apartments

Product close up


 Product Spec's

  • 39" x 62' rolls - 201.5 sf per roll
  • 70 lbs per roll
  • 3mm or 1/8" thick

Important Note:
Please note that the VC300 consists of PUR foam/cork and no rubber crumb.  When comparing alternative products, please be cautious where a "direct equivalent" is offered.  Many alternatives consist of rubber compound that can cause plasticizer migration with vinyl flooring.

100% Recycled Content