Impact Resistant Roof Class

With class 4 shingles there are no splits or tears.

Impact resistant roof class.

Class 4 hail resistant roofs. What is class 4 impact resistance. Impact resistant roofs can withstand hail and windstorms. Approved laboratory roof class location ul class 1 2 3 and 4 tx only ul and fm class 3 and 4 all other states.

The impact resistance classification class 1 class 2 class 3 class 4 of the product under u l. Roofing materials are rated based on their ability to absorb high impact contact from hail or flying debris. Most roofing material with a class 4 impact rating is considered impact resistant roofing. 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.

They require fewer repairs and last longer. What are impact resistant shingles. 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. 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.

Since 1996 the ul 2218 has provided a national standard for rating the impact resistance of roofing materials. Eliminate the need for or reduce the frequency of roof repairs. Class 4 impact resistant shingles may. 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.

Impact resistant shingles achieve a ul 2218 rating of class 4. These shingles do not sacrifice style or aesthetic to earn their distinction as ul 2218 certified class 4 roof shingles. Less damage means fewer unexpected repair expenses. One great option for class 4 impact shingles is cedur roofing shakes.

Class 4 roof covering is the most impact resistant roof and receives the highest premium discount. The weakest material receives a rating of one and the material that can absorb the most impact enjoys a 4 rating. Hailstorms are responsible for more than 10 billion in annual property damage and they are particularly hard on roofs. Insurance companies like these roofs too.

Shingles on an impact resistant roof are designed to withstand high winds and hail damage and have a class 4 rating see below. Impact resistant shingles and other roofing materials are designed to resist damage from hail and flying debris abuse that might damage ordinary shingles.