Uzin Utz AG
UZIN. The floor belongs to you

How can joints and cracks in the substrate be repaired?

With UZIN RR 203 and UZIN NC 182.

Cracks and artificial joints must be closed prior to the installation of the new floor covering. While artificial 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 repairing both.

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Processing film: Sealing joints and cracks in flooring.

Image gallery: Sealing joints and cracks in flooring.

Ernst Wohlleb

Ernst Wohlleb

Head of technical services UZIN

Staff opinion

« Floors can be installed onto substrates which contain joints and cracks as long as the screed does not give way and the area is repaired with UZIN NC 182 and UZIN RR 203 crack bridge. »

Products used

UZIN RR 203

UZIN RR 203

Fibreglass crack reinforcement system for the repairing of cracks, area separation joints and transitions at different substrates

UZIN NC 182

UZIN NC 182

Low-slump, fine and very fast setting cement smoothing compound for any thickness range

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.