Class 4 Roof 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.

Class 4 roof materials.

In certain states insurance carriers offer discounts for homeowners who install impact resistant roofs. Shingles on an impact resistant roof are designed to withstand high winds and hail damage and have a class 4 rating see below. Roof coverings that have passed the. The amount of discount for each class of roofing material is established on a company by company basis.

Class 4 roofing shingles are considered to be a premium product and therefore may cost more than standard non impact resistant shingles. Stone coated steel roof excel roofing stone coated steel roofing is made from steel panels that are formed into 4 foot sections and shaped to imitate cedar shakes and concrete tile. Impact resistant roofing materials that are rated class 4 provide the best resistance to damage. Check with your insurance company for discount availability.

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. Costs for a job as big as replacing an entire roof can vary widely even for installing the exact same shingles. Currently the highest class of asphalt shingles is the class 4 shingle which will carry at least the u l. Atlas roofing corporation is a famous company specializing in the manufacturing of rubber roofing shingles and other.

I ll share on several test that can be performed in this category for the highest performing impact resistant shingles on the market today. Please check with your insurance company to learn the discounts available for class 1 2 3 or 4 roofing products. Stone coated steel has a class 4 rating however the granules that are glued on the steel are susceptible to being knocked off by hail. Impact resistant shingles and other roofing materials are designed to resist damage from hail and flying debris abuse that might damage ordinary shingles.

Roofing material is priced by the square a 10 foot by 10 foot section which is. With class 4 shingles there are no splits or tears. To qualify for the credit roof coverings must be tested by an approved laboratory. 2218 steel ball listing.

Trudefinition duration flex shown in the color brownwood a class 4 impact resistant sbs roofing shingle from owens corning roofing.