Class 4 Roof Materials

The amount of discount for each class of roofing material is established on a company by company basis.

Class 4 roof materials.

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. Roofing material is priced by the square a 10 foot by 10 foot section which is. Atlas roofing corporation is a famous company specializing in the manufacturing of rubber roofing shingles and other. Impact resistant roofing materials that are rated class 4 provide the best resistance to damage.

These discounts can be as high as 35 of the annual premium. Shingles on an impact resistant roof are designed to withstand high winds and hail damage and have a class 4 rating see below. Best class 4 impact resistance rubber roofing shingle companies. Check with your insurance company for discount availability.

In certain states insurance carriers offer discounts for homeowners who install impact resistant roofs. 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. Trudefinition duration flex shown in the color brownwood a class 4 impact resistant sbs roofing shingle from owens corning roofing. Class 4 roofing shingles are considered to be a premium product and therefore may cost more than standard non impact resistant shingles.

To qualify for the credit roof coverings must be tested by an approved laboratory. 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. Please check with your insurance company to learn the discounts available for class 1 2 3 or 4 roofing products. Impact resistant shingles and other roofing materials are designed to resist damage from hail and flying debris abuse that might damage ordinary shingles.

However due to the various benefits of class 4 impact resistant shingles the extra cost upfront may be a worthwhile investment if you live in an area where hail and wind storms frequently occur. Roof coverings that have passed the. 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. Costs for a job as big as replacing an entire roof can vary widely even for installing the exact same shingles.

I ll share on several test that can be performed in this category for the highest performing impact resistant shingles on the market today.