Underlayment for vinyl flooring
ProBase Vinyl
acoustic vinyl floor underlayment application
ProBase Vinyl Application

ProBase® Vinyl

Impacta-ProBase Vinyl is the perfect choice for both dry back and glue down LVP / LVT flooring.

ProBase Vinyl consists of PUR-bonded rubber granules and cork elements. It is permanently elastic and age resistant for decades.   The material is thin at only 2mm but will add 20 decibels of acoustic improvement when used with 2-3mm vinyl plank flooring.

ProBase Vinyl is only 2mm thick but offers excellent acoustical performance as well as durability under point loads.


Benefits of using ProBase Vinyl

  • Offers long term performance without collapse or bottoming out
  • Suitable for both new construction & renovations
  • Quick & Easy installation
  • Resistant to aging & deformation

Quick Facts:

Material: Cork/Rubber
Roll Size: 4' x 50' (200 sq ft roll)
Thickness: 2mm
Weight Per Roll: 70lbs
Density: (ASTM D-792) 45 lbs cubic ft
Hardness A Shore Durometer: 45-55
Temperature Resistance: -40 -- 110 C
Sound Reduction: Delta IIC 20 on a 6" Concrete Slab

Installation of ProBase Vinyl

ProBase Vinyl 2mm is compatible with all dry back LVP/LVT flooring as well as perimeter glued or full spread LVP /LVT installations.

Note: Vinyl Composition Tile (VCT) should not be installed over ProBase Vinyl. Jumpax would be the correct product with VCT Flooring.

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The Stephens Group, LLC (“The Stephens Group”) is pleased to announce the formation of Catalyst Acoustics Group (“Catalyst Acoustics”).