How can new floors be safely installed over damp or contaminated surfaces?

With UZIN RR185.

Substrates that have, for example, high residual moisture content or contamination from oil and grease usually require laborious and expensive surface preparation. This work can be avoided by using the reinforcement underlay UZIN RR 185. The underlay has slip-resistant foam studs on the underside that separate the top covering from the substrate. Between the underlay and the substrate, there is a thin air-layer and traffic over it creates a pump-effect so that moisture can escape at the edges. High residual moisture no longer has a damaging effect on the flooring construction. As the reinforcement underlay is loose-laid, the flooring can be easily removed, leaving no residue, at a later date.


Step by step guide:

Elaborate and costly renovation work can be avoided with UZIN RR 185.

Ernst Wohlleb
Head of technical services UZIN


Sign up to the UZIN Newsletter to get news, promotions and product updates. …


Contact UsIf you need help

Can't find what your looking for? Then please contact us.

Contact Us

UZIN RR 185 Stabilising Underlay and Sheet Membrane

Resilient, loose-laid, stabilising and damp-proof underlay

  • Minimal thickness
  • Easy to cut and install
  • Impervious and non-absorbent
  • Resistant to water and cleaning systems
  • Easy to remove
  • Ideal for renovation work

Installation systems for screeds, floors and wood flooring

Machinery and special tools for substrate preparation and installation of floor coverings

Complete product range for installation, renovation and maintenance of wood flooring

Resin and cementitious floor finishes combining performance and design

Installation systems for tiling and natural stone

High quality painting, plastering and drywalling tools