Publications - Hail

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Hail

Underwriters Laboratories (UL) Inc. test UL 2218 simulates hailstones falling at peak velocity, and designates products with the most impact resistance Class 4.  IBHS recommends UL 2218 Class 3 or 4 products in hail-prone regions.  The majority of residential roofing consists of asphalt shingles.  To make finding UL 2218 approved... One of the most vulnerable spots on your home is the roof. And one hazard most homeowners can expect to face at some point is hail. Compared to earthquakes and hurricanes, hail might seem like a minor concern. True, hailstorms don’t cause the loss of life, but they can shatter... Underwriters Laboratories (UL) Inc. test 2218 simulates hailstones falling at peak velocity, and designates products with the most impact resistance Class 4.  IBHS recommends UL2218 Class 3 or 4 products in hail-prone regions.  The following link takes you to the list of UL Certified Clients for Roof Covering Materials, Impact... « Back