How can joints and cracks in the substrate be reworked according to rules and standards?

With UZIN RR 203 and UZIN NC 182.

Cracks and artificial joints in screeds must be closed prior to flooring work. While artificial joints have been deliberately made in the surface, cracks represent damages which may have different causes. In order to avoid that the joints and cracks are showing through the floor area, they must be closed. The proven system UZIN NC 182, combined with the crack bridge UZIN RR 203, is suited for both cases.


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

« When joints and cracks are present in the substrate and the screed plates don’t yield in this area, these can be reworked for the flooring area with UZIN NC 182 in conjunction with the crack bridge UZIN RR 203. »

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

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