Hail resistant roofing offers the benefit of extra protection to your home.
Hail resistant roof ul class.
Hail resistant is not hail proof.
Class 4 roofing shingles are considered to be a premium product and therefore may cost more than standard non impact resistant shingles.
Since 1996 the ul 2218 has provided a national standard for rating the impact resistance of roofing materials.
Our 7 8 corrugated roofing panel is our highest ul rated panel earning a class 4 rating.
It s important to remember that no roof is 100 immune to the damaging effects of an intense storm or some other catastrophic event.
If you live in an area that s prone to hail this is the shingle you need.
Impact resistant shingles achieve a ul 2218 rating of class 4.
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.
What is class 4 impact resistance.
The most effective way to minimize hail damage is to choose durable hail resistant roofing materials.
Impact tested to prevent cracks and tears.
Ul standard ul 2218 edition 2 impact resistance of prepared roof covering materials edition date.
The large corrugations in the panel also work best at hiding small imperfections making them ideal for regions with large hailstones.
Trudefinition duration flex shown in the color brownwood a class 4 impact resistant sbs roofing shingle from owens corning roofing.
Can class 3 4 roofs ever become hail damaged.
It is also important to understand that a hail resistant roof can still be damaged by large wind driven hail.
January 25 2010 ansi approved.
The list of approved laboratories is shown below.
A class 4 roof covering receives the highest premium credit.
Impact resistant shingles ensure a roof will maintain its strength and integrity against flying debris hail and winds up to 110 mph.
