Impact Resistant Roof Class

With shingles this tough you can relax a bit more knowing you have given your roof its best chance at holding up against the storms.

Impact resistant roof class.

Impact resistant shingles and other roofing materials are designed to resist damage from hail and flying debris abuse that might damage ordinary shingles. Class 4 impact resistant shingles may. Shingles on an impact resistant roof are designed to withstand high winds and hail damage and have a class 4 rating see below. Since 1996 the ul 2218 has provided a national standard for rating the impact resistance of roofing materials.

Less damage means fewer unexpected repair expenses. Insurance companies like these roofs too. Eliminate the need for or reduce the frequency of roof repairs. Roof coverings that have passed the ul standard 2218 test are classified by ul as either class 1 2 3 or 4.

Roofing materials are rated based on their ability to absorb high impact contact from hail or flying debris. A class 4 hail resistant roof is the most durable type of roofing on the market and will not rip tear or crack when exposed to heavy winds rain or hail. Most roofing material with a class 4 impact rating is considered impact resistant roofing. Impact resistant shingles achieve a ul 2218 rating of class 4.

Impact resistant shingles ensure a roof will maintain its strength and integrity against flying debris hail and winds up to 110 mph. The weakest material receives a rating of one and the material that can absorb the most impact enjoys a 4 rating. What are impact resistant shingles. The impact resistance classification class 1 class 2 class 3 class 4 of the product under u l.

Class 4 roof covering is the most impact resistant roof and receives the highest premium discount. What is class 4 impact resistance. Hailstorms are responsible for more than 10 billion in annual property damage and they are particularly hard on roofs. These shingles do not sacrifice style or aesthetic to earn their distinction as ul 2218 certified class 4 roof shingles.

Impact resistant roofs can withstand hail and windstorms. One great option for class 4 impact shingles is cedur roofing shakes. They require fewer repairs and last longer. 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.

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. Ir shingles are a class 4 shingle specially manufactured with a sbs styrene butadiene styrene modified asphalt formula which is also known as rubberized asphalt to withstand the impact of hail more effectively.