Unique granule overlay pattern creates a dimensional look Patented shadow lines No special hip and ridge accessories required Miami-Dade accepted Fiber glass composition: UL Class A; UL Certified to meet ASTM D3462 250 lb: per square Dimensional tolerance + 1/16" 25-year limited transferable warranty (see warranty for specific details and limitations) 5-year SureStart™ Protection Patented design Graystone Homestead Slate Horizon Blue Prairie Wood Shadow Black Valley Forge Green Weathered Wood Williamsburg Gray