Sangmin Han Hanbyol Law LLC will present a presentation on how to respond to the changes to the waterproofing layer thickness standard at the '2026 Revised Construction Appraisal Practice' hosted by the Korea Housing Association. The revised appraisal practice directly affects the court's judgment of defects and the appraisal results, resulting in important changes in the issues of defect litigation, compensation methods, and the calculation of the preliminary price.

Han will present practical response strategies centered on the legal effects of the changed waterproofing thickness standard on on-site construction standards, defect judgment logic, and evidence submission methods. The main contents will include a review of construction standards and repair methods, preparation and review of appraisals and evidence, and measures to prevent and respond to disputes related to contracts and defect collateral, with the aim of improving members' litigation responsiveness and site management.

During the briefing program, Mr. Han's presentation will focus on practical explanations of the changes to the waterproofing thickness standards and suggestions for application by companies, helping construction companies to establish practical and legal measures that reflect the revisions.