Conduct regular roof inspections, especially after heavy rains or storms. I discovered peeling material and cracks on my roof this spring, so I began a major repair over the summer. I chose a standing seam metal roof https://monarchyroofing.ca/standing-seam-metal-roofing/ , as recommended by Monarchy. By the way, it is also very important to install good drainage systems so that water moves away from the house and does not accumulate near the walls.