Hail and wind storms are a regular part of life in Fayette County and the rest of metro Atlanta's south side. If you are replacing your roof, you have probably heard about Class 4 impact-resistant shingles. Here is what the rating means and how to decide whether they are worth it.
What does Class 4 mean?
Class 4 is the highest rating under the UL 2218 impact test. In the test, steel balls are dropped onto shingles from set heights. Shingles that show no cracking at the largest ball size earn a Class 4 rating. It is a laboratory test, so it shows how a shingle performs under controlled impacts, not a promise about every storm.
Benefits of impact-resistant shingles
- Better resistance to hail. Class 4 shingles are designed to resist the kind of hail that can crack standard shingles.
- Possible insurance discounts. Some carriers offer premium discounts for Class 4 roofs. Ask your agent before you choose.
- Same look. Most Class 4 shingles come in the same architectural styles and colors as standard lines.
What they cost
Class 4 shingles cost more than standard architectural shingles. The difference depends on the brand, your roof size and pitch. A clear estimate should show the shingle price on its own line so you can compare both options side by side.
Who should consider them?
Class 4 shingles are worth a close look if your home has had hail damage before, if your insurer offers a meaningful discount, or if you plan to stay in your home for many years. If you are selling soon, a standard architectural shingle may be the better value.
Installation still matters
Even the best shingle depends on what is under it: sound decking, underlayment, ice and water shield, drip edge, flashing and ventilation, all installed following the manufacturer's instructions.
Class 4 shingles for Fayetteville and Peachtree City roofs
If you live in Fayetteville, Peachtree City, Tyrone, Newnan or elsewhere on the south side of metro Atlanta, call your insurance agent before your roof replacement. Ask whether your policy offers a discount for a Class 4 roof and what documentation they need. That answer, plus the price difference on your estimate, usually makes the decision clear.
Want to compare standard and Class 4 shingles for your home? Explore our roof replacement services or request a free roof inspection. Already dealing with storm damage? Read our after-the-storm checklist.