We lost just one shingle shet in the recent 110km wind storm while many neighbours had large patches of bare plywood on their rooms. I attribute this to the excellent workmanship of Tops Roofing who put this roof on five years ago. They took my call after hours that very night and promise to be here within five days to fix it; they were here on the third day, replaced the shingle I did extra caulking in the island along the roofline with the wind will tend to do the most damage.