Before diving into supplier selection, let's briefly discuss why metal roofing is a preferred option among many. Metal roofs are known for their longevity, often lasting 40-70 years with minimal maintenance. They are resistant to severe weather conditions such as heavy rain, snow, and strong winds, making them particularly appealing in areas prone to harsh climates. Additionally, metal roofing reflects solar radiant heat, which can help reduce cooling costs in warmer months.