… And avoid a project from ending badly. We base this on our experience, since we have had to intervene in many completed projects, where the construction team or even the client recognizes there is a problem, either due to the low quality of the products used or perhaps because the treatment products were applied incorrectly. Sometimes this is obvious straightaway, but in other cases, these defects will appear several months later and the only solution available is to start over again. This means repeating the whole process from sanding all the surfaces, repeating all of the treatments, etc. This in turn will result in a significant increase in the final cost of the project.