Looking to reroof in the mountains of Colorado, lots of wind, not much hail (maybe pea sized twice a year) and lots of snow. The humidity is usually <10% so I'm thinking I don't need much hail/alge resistance. I do need huge wind resistance and I'll be 6 nailing. 4/12 pitch. Surenail looks cool.
Looking at Owens Corning Duration Designer or as a second CertainTeed Landmark. Any thoughs?