Hailstorms are a recurring concern for Dallas–Fort Worth homeowners. When it’s time to replace a roof, many people ask whether Class 4 impact-resistant roofing is worth considering.
The answer depends on the roofing product, the home, installation requirements, price and insurance policy.
How do Class 3 and Class 4 differ?
- Class 3 products meet a significant impact-resistance level and may offer a strong balance of performance and price.
- Class 4 products meet the highest UL 2218 classification and may be preferred when maximum tested impact resistance is the priority.
- Actual storm performance also depends on installation, roof-deck condition, flashing, ventilation, underlayment and the severity of the storm.
What Does Class 4 Mean?
Class 4 is the highest impact-resistance classification under the UL 2218 test standard for roofing materials evaluated under that standard.
The rating indicates that a product passed a specified laboratory impact test.
Class 4 does not mean a roof is hail-proof or guaranteed against storm damage.
Actual performance depends on hail size, wind, roof age, installation and other conditions.
How Is Class 4 Roofing Different?
Certain impact-resistant asphalt shingles are engineered to perform better against impact than conventional products.
Other roofing systems may offer different durability characteristics, but homeowners should compare the specific manufacturer’s product and testing documentation rather than assuming every material has the same rating.
Can Class 4 Roofing Lower Insurance Premiums?
Some Texas insurance companies offer premium discounts for qualifying impact-resistant roofing.
However, discounts aren’t universal. Eligibility, documentation and the amount of savings vary by insurer and policy.
Before selecting a product based on a possible discount, ask your insurance company:
- Does this exact roofing product qualify?
- What documentation is required?
- How much would my annual premium change?
- Are there endorsements or coverage limitations I should understand?
Is the Higher Upfront Cost Worth It?
Consider the total ownership cost rather than just the initial installation price.
A useful comparison includes the installed price, expected service life, manufacturer warranty, insurance implications and the home’s exposure to severe weather.
The lowest upfront price isn’t always the best long-term value, but the most expensive roof isn’t automatically the best choice either.
Installation Quality Still Matters
Even a highly rated roofing material can underperform if installed incorrectly.
Proper flashing, ventilation where applicable, underlayment, fastening and compliance with manufacturer requirements are essential.
Homeowners should request a written proposal identifying the exact product and installation scope.
Get a Roofing Assessment From REMCO
REMCO provides roof inspections, replacement and storm restoration services throughout Dallas–Fort Worth.
We can evaluate your existing roof, explain available replacement options and provide a proposal based on your property.
Visit https://remcogc.com/roofing or call 972-325-8635 to request a free roof inspection.
Authoritative references
REMCO uses outside references for technical context while applying firsthand North Texas construction experience to each guide.
Texas Department of Insurance: qualifying impact-resistant roofing ↗UL Solutions: roofing impact-resistance testing ↗General educational information only. Roofing, construction and insurance circumstances vary by property, product, jurisdiction, carrier and policy. Insurance companies determine coverage and premium eligibility.