The use of waterproof tiles on the roof can help the building mainly in terms of protection and durability. Waterproof tiles can effectively prevent rainwater from penetrating, protect the roof structure from moisture, reduce damage or corrosion caused by moisture, and extend the life of the building. In addition, waterproof tiles have strong wind and weather resistance, can cope with extreme weather conditions, and ensure the safety and comfort of the building. It can also improve the energy-saving effect of the building, by reducing the heat absorption of the roof and maintaining a stable indoor temperature, thereby reducing the energy consumption of air conditioning and heating.