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.
« 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. »