The combination of TPO waterproof membrane and steel plate composite creates good protection advantages. The solid steel plate support gives the structure stability and pressure resistance, while the flexible TPO waterproof layer gives it excellent waterproof performance, complementing each other to ensure long-term and stable waterproof protection. This composite not only provides unimaginable durability and reliability, but also provides the building with long-lasting waterproof protection, allowing it to withstand various severe conditions, thereby ensuring the stability and reliability of the building structure. Persistent.