Roof Shingles Impact Resistant

What are impact resistant shingles.

Roof shingles impact resistant. Ir shingles are impact resistant not impact proof. If the shingle cracks it is not. With class 4 shingles there are no splits or tears. So while an ir shingle may reduce these effects the real benefit lies in the rubberized material making your shingle less likely to crack from the impact.

The ul 2218 is the roofing. With a regular shingle most of our competitors impact resistant shingles are only class 3 cracks and ruptures will appear from that kind of impact. Find impact resistance roof shingles at lowe s today. If you re one of the millions of american homeowners who live in an area where intense storms frequently occur then your choice of roofing shingles plays a critical role in protecting your roof from storm damage.

Storms that bring hail airborne debris and high winds put your roof at risk for damage and installing impact resistant shingles may. These shingles may be made of copper aluminum resin and plastic. Shingles that are impact resistant are considered a class 4 product and are designed to withstand high winds and hail damage. 3 131046 20 20 3566 indd 3 5 19 17 9 29 am.

In a class 4 ul 2218 impact resistance test a 2 inch steel ball is dropped from 20 feet to see if the shingles will fracture. After a hail storm your shingles may still experience some granular loss and dents at impact points.