Explore the impact of wind resistance on double-layer metal roof panels and TPO reinforced waterproofing membranes. Based on the conclusion of excessive buoyancy, propose an optimized design plan to solve the problem of TPO reinforced waterproofing membranes floating by adding metal pressure strips. Then, combine construction safety and efficiency requirements to form a construction technical plan. Finally, through actual construction and tensile testing, it was proven that it meets the design requirements, increases construction efficiency, and achieves the construction objectives. Prove that the technical solution is feasible and can serve as a reference for similar projects.