If this worked on roads, why not roofs? He spent years researching ... making it more resistant to impact from hail and debris. It prevents oxidation, slowing down the aging process that causes ...

But hail, sometimes "the size of ... That's why impact resistance is important, along other things, when considering roofing shingles. Asphalt shingles are most common because they're the most ...

Hailstorms can strike suddenly, causing significant damage to homes, cars, outdoor areas, even small hailstones can result ...