Final answer:
Fasteners made of copper or stainless steel are recommended for tile roofs due to their corrosion resistance and durability in various weather conditions.
Step-by-step explanation:
Fasteners made of copper or stainless steel are recommended for tile roofs due to their superior corrosion resistance and durability in diverse weather conditions. Copper possesses natural corrosion resistance and weathers gracefully over time. Stainless steel, renowned for its resistance to rust and corrosion, ensures long-lasting stability in challenging environments. These materials prevent deterioration and provide structural integrity, crucial for the longevity of tile roofs. The use of such robust fasteners enhances the overall performance of the roofing system, offering reliability and protection against the elements, contributing to the longevity and effectiveness of tile roofs in various climates.