TPO waterproofing membrane is a thermoplastic polyolefin material with great performance advantages. It combines the advantages of EPDM and PVC materials, has excellent weather resistance, UV resistance and chemical corrosion resistance, and can maintain stable performance for a long time under various climatic conditions. The high elasticity and strength of TPO waterproofing membrane enable it to be effectively used in different parts of the building, and its environmentally friendly and non-toxic characteristics meet the green building standards. During the construction process, TPO membrane is easy to heat weld and has high seam strength, thereby improving the reliability and durability of the entire waterproofing system.