How Should be Done Crack Remedical Works in the Building Paintings.

Abstract

Crack remedical works before building painting are indispensable,but painters d'ont like the works.In spite of the fact,they d'ont dislike the works ,and do aggressively in case,if the works were "V-cut method",or "U-cut method". I guess the cause,that is diversity of the materials and the methods.I have investigated the features of some crack remedical works,what are expected in the works and how the works are done in construction field and field engineering.Now I will announce what is the important in crack remedical works of building painting.