2218 steel ball listing.
Level 4 roofing shingles.
Patented weatherguard technology helps duration storm shingles achieve a ul 2218 class 4 rating the highest rating for impact resistance by integrating a polymeric backing material on the shingle.
The class 4 shingles weather the storm with the added impact resistance these shingles offer a level of added protection that you will want for the life of your roof.
This scrim reinforcement helps the shingle withstand the impact of hail.
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.
Class 4 roofing shingles are considered to be a premium product and therefore may cost more than standard non impact resistant shingles.
When you want to protect your home or building a class 4 impact resistant roof is one of the best investments you can make.
Trudefinition duration flex shown in the color brownwood a class 4 impact resistant sbs roofing shingle from owens corning roofing.
With class 4 shingles there are no splits or tears.
I ll share on several test that can be performed in this category for the highest performing impact resistant shingles on the market today.
Consumer reports reveals the best roofing shingles from its comprehensive tests including 3 tab architectural and multilayered architectural asphalt 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.
Request your free cedur samples.
These shingles do not sacrifice style or aesthetic to earn their distinction as ul 2218 certified class 4 roof shingles.
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.
To meet class 4 impact criteria the shingle must show no evidence of fractures or cracks on the back side.
Stormmaster shingles with core4 are ul 2218 class 4 impact rated.
One great option for class 4 impact shingles is cedur roofing shakes.