One of the key advantages of using galvanized roofing nails is their durability. The galvanization process involves coating the nails with zinc, which effectively protects them from the elements. This is particularly important for roofs, which are constantly exposed to rain, wind, and UV rays. Over time, non-galvanized nails can rust and degrade, leading to potential leaks and structural failures. In contrast, galvanized umbrella roofing nails maintain their integrity much longer, ensuring the roof remains secure and weatherproof for years.