Cracks and artificial joints must be closed prior to the installation of wood flooring. 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 wood flooring, they must be closed. The proven system UZIN MK 92 S, combined with the crack bridge UZIN RR 203, is suitable for both cases.
« Wood 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 MK 92 S in combination with the crack bridge UZIN RR 203. »