How can concrete crack repair be quick and easy?

With UZIN RR 203 and UZIN NC 182.

Cracks and concrete expansion joints must be closed prior to the installation of the new floor covering. While expansion joints have been deliberately made in the surface, cracks represent damages which may have different causes. In order to avoid the joints and cracks showing through the floor, they must be closed. Combining UZIN NC 182 rapid repair and UZIN RR 203 crack bridge is a proven system and suitable for both expansion joint and concrete crack repair.

Step by step guide:


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UZIN NC 182 Re-workable Low Slump Repair Mortar

Moisture-resistant, low-slump and rapid repair mortar with reActivate effect for any range of thickness

  • ready to accept floor coverings after 60 minutes*
  • re-mixable, longer working time
  • resistant against alkaline moisture
  • fine grain, no visible patching marks

UZIN PE 360 PLUS Ready Mixed Primer

Moisture tolerant dispersion-based primer for absorbent substrates, screeds and concrete

  • ready mixed
  • very economical
  • rapid drying
  • reduces the absorbency of the substrate
  • tolerant against alkaline moisture

UZIN RR 203 Crack Bridge

Fibreglass crack reinforcement system for repairing cracks, area separation joints and movement on different substrates.

  • Extremely high tensile strength and tear-resistant
  • Bridges and reinforces cracks, joints and transitions
  • Extremely easy to install
  • Panel product saves time
  • Very high composite strength

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