A: Yes, for areas that experience heavy snow and cold temperatures, a snap lock standing seam will protect your home against roof damage and leaks because it sheds snow fast and is designed to prevent ice dams from forming. In areas that experience wildfires, a snap lock standing seam roof will prove less susceptible to a fire caused by burning embers landing on the roof. A snap lock standing seam roof is also made to withstand wind uplift in areas that experience extreme winds.