Uzin Utz AG
UZIN. The floor belongs to you

Acoustic grade renovation panel


Insulating and acoustic grade subfloor system for a vaiety of floor coverings

Data sheet

Consumption calculator

  • Allows installation of new floor coverings on existing - less dirt and scarcely noise
  • For renovation and of old buildings and in new build, for optimum ambient comfort

Areas of application

Main area of application:

  • Fabrication of a substrate ready for covering for the following flooring installation
  • Impact sound absorption under textile and resilient floor covering
  • Installation on all adequately level, dry and firm substrates
  • For normal traffic in residential and industrial areas, e.g. in office buildings, apartment buildings, etc.
  • Traffic from chair castors according to DIN EN 12 529

Extended area of application:

  • Creating a substrate ready for covering that can be removed without residues

Product benefits / properties

  • Total build-up height approx. 10 mm
  • Easy to cut and install
  • Immediately ready for covering after installation
  • With level, bonding-friendly surface
  • Absorbs impact sound
  • Can be removed without residues
  • For interior use
Packaging unit

Package with 4 support and 4 cover panels = 2.88 m²




60 cm x 120 cm = 0.72 m²

System build-up height

approx. 10 mm

XPS foam

approx. 2 mm

Support panel

approx. 4 mm

Cover panel

approx. 4 mm

Area weight

approx. 7.8 kg/m²


Support and cover panels = brown

XPS foam = blue

Working temperature

min. 15 °C at ground level

Fire class


Acoustic improvement Value

approx. 22 dB**

Thermal resistance

approx. 0.081 m²K/W***


* according to EN ISO 9239-1

** according to EN ISO 140-8, see “product data sheet”

*** according to DIN 52 612

Article No. Packsize Shipping unit
73446 2.88 m²
21 packages / 60,48 m²
4 x support panels, 4 x cover panels


Uzin Utz AG

Countries and languages

Please note. Depending on the country you choose you will be forwarded to the homepage of the subsidiary. You will find the responsible contact person on the imprint page.