According to standard LPI-175, what material should be used for tree protection?

The choice of copper as the material for tree protection according to standard LPI-175 is based on its superior conductivity and durability. Copper is widely recognized in lightning protection systems for its ability to effectively dissipate electrical energy, which is crucial in protecting trees from the damaging effects of lightning strikes. Unlike materials such as aluminum, which can corrode more easily, or plastic, which lacks the necessary conductive properties, copper provides both strength and long-lasting performance. Furthermore, iron can rust and degrade over time, making it less suitable for an application that requires reliable protection. Therefore, using copper ensures optimal protection for trees against lightning, aligning with the standards set by the LPI.