Project Type: Waterproofing and Thermal Insulation of Cement Roof

Location: Sanya, Hainan

Project Description:

　　The roof waterproofing and insulation project of the Sanya EMU Depot, Haikou section, Guangzhou Railway Group, is located in Sanya City, Hainan Province. The roof area is approximately 7,000 square meters and is a cement roof.

　　The project commenced in April 2021 and was completed in June 2021.

　　After the project was implemented, the roof leakage problem was effectively resolved. A follow-up visit in April 2024 showed that the roof was completely undamaged and looked brand new. This received affirmation and recognition from the client.