Impact Resistant Roof Class

Impact resistant roofs can withstand hail and windstorms.

Impact resistant roof class.

They require fewer repairs and last longer. With class 4 shingles there are no splits or tears. Class 4 roof covering is the most impact resistant roof and receives the highest premium discount. Impact resistant shingles achieve a ul 2218 rating of class 4.

What are impact resistant shingles. Insurance companies like these roofs too. The weakest material receives a rating of one and the material that can absorb the most impact enjoys a 4 rating. Shingles on an impact resistant roof are designed to withstand high winds and hail damage and have a class 4 rating see below.

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. Since 1996 the ul 2218 has provided a national standard for rating the impact resistance of roofing materials. 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.

Most roofing material with a class 4 impact rating is considered impact resistant roofing. Class 4 impact resistant shingles may. One great option for class 4 impact shingles is cedur roofing shakes. Approved laboratory roof class location ul class 1 2 3 and 4 tx only ul and fm class 3 and 4 all other states.

Class 4 hail resistant roofs. Hailstorms are responsible for more than 10 billion in annual property damage and they are particularly hard on roofs. Roof coverings that have passed the ul standard 2218 test are classified by ul as either class 1 2 3 or 4. Less damage means fewer unexpected repair expenses.

These shingles do not sacrifice style or aesthetic to earn their distinction as ul 2218 certified class 4 roof shingles. 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. Impact resistant shingles ensure a roof will maintain its strength and integrity against flying debris hail and winds up to 110 mph. 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.

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. What is class 4 impact resistance.