Our metal roofing systems carry a Class IV UL 2218 Impact Resistance Rating, the highest available.  The heavily textured beauty of our metal shingle roofing systems adds strength and prepares them to take on the most extreme weather conditions. Our warranty provides specific hail protection, including protection against finish damage and leaking due to hail. Additionally, unlike most other roofing materials, metal does not lose impact resistance with age – this is a real bonus over other products, which become more susceptible to damage with each passing year.