Impact-Resistant Shingles: Are They Worth the Investment?
By Kresta Roofing
Living in Texas, especially in areas like San Antonio and Boerne, we experience some pretty harsh weather conditions. From hailstorms to high winds, our roofs take a beating year-round. One question I often get from homeowners is whether upgrading to impact-resistant shingles is worth the investment. Given how unpredictable Texas weather can be, especially during spring storm season, it’s an important consideration. In this post, I’ll go over what impact-resistant shingles are, how they work, and why they might be the right choice for your home.
What Are Impact-Resistant Shingles?
Impact-resistant shingles are specifically designed to withstand severe weather, including hail and wind-driven debris. These shingles go through rigorous testing to meet UL 2218 standards, which rates shingles on their ability to withstand impact without cracking. The highest rating, Class 4, is the gold standard for impact resistance.
As a GAF Certified contractor and Owens Corning Preferred Contractor, I work with some of the best shingles on the market. Products like GAF Timberline® ArmorShield™ and Owens Corning’s TruDefinition® Duration STORM® shingles are Class 4-rated and engineered to endure the toughest conditions.
How Impact-Resistant Shingles Are Tested
Impact-resistant shingles undergo a specific test known as the steel ball test. A steel ball, simulating hail, is dropped from a height of 20 feet onto the shingle. If the shingle doesn’t crack or show visible damage, it earns the Class 4 rating. Given that San Antonio and the surrounding Hill Country areas are no strangers to hail, this extra layer of protection can make a significant difference in the longevity of your roof.
According to the Insurance Information Institute, Texas ranks as the top state for hail damage, with over 900 hail events reported annually . Just one hailstorm can cause significant damage to standard asphalt shingles, leading to leaks, interior damage, and expensive repairs. Impact-resistant shingles, however, are designed to handle these conditions and keep your roof intact.
The Benefits of Impact-Resistant Shingles
1. Durability and Longevity
The primary reason to consider impact-resistant shingles is durability. In San Antonio, we deal with not only hail but also high winds, heavy rains, and the blazing Texas sun. Standard shingles, while durable, are more prone to damage in these conditions. Over time, this wear can shorten your roof’s lifespan.
Impact-resistant shingles, on the other hand, are specifically designed to stand up to extreme weather, including hail and wind speeds up to 130 mph. Installing them can extend the life of your roof and reduce the frequency of costly repairs.
2. Insurance Discounts
Many insurance companies offer discounts for homes with impact-resistant shingles, particularly in hail-prone areas like Boerne. These savings can help offset the higher upfront cost of installing Class 4-rated shingles. It’s always a good idea to check with your insurance provider to see if you qualify for any premium reductions by upgrading your roof. I’ve seen some clients save up to 20% on their homeowner’s insurance after making the switch.
3. Enhanced Home Protection
When you live in a storm-prone area like San Antonio, your roof is your home’s first line of defense. A damaged roof can lead to water infiltration, which can cause mold, damage to your attic insulation, and even structural issues. By investing in impact-resistant shingles, you’re adding an extra layer of protection for your home’s interior and its contents.
The Drawbacks of Impact-Resistant Shingles
1. Higher Upfront Cost
There’s no denying that impact-resistant shingles come with a higher price tag than traditional asphalt shingles. The cost difference can range from 10% to 20% more, depending on the brand and type of shingle you choose. However, it’s important to weigh this against the long-term savings from fewer repairs, potential insurance discounts, and a longer roof lifespan.
2. Not Fully Hail-Proof
While impact-resistant shingles are designed to withstand hail better than standard shingles, they’re not invincible. Extremely large hailstones, which can occasionally occur in Texas, can still cause damage. However, the key difference is that impact-resistant shingles are much less likely to crack or fail completely, which means less chance of leaks and interior damage.
Is the Investment Worth It?
So, are impact-resistant shingles worth the investment? In my opinion, for homeowners in San Antonio and Boerne, the answer is often yes. With the frequency of hailstorms and high winds we see in this region, the added durability and protection provided by impact-resistant shingles can save you thousands in repairs and potential water damage down the road.
Plus, with the potential for insurance discounts, the initial cost increase can be recouped over time, making it a smart investment in your home’s long-term protection. Given the unpredictability of Texas weather, I always recommend impact-resistant shingles to homeowners who want peace of mind, especially during the spring storm season.
Final Thoughts
If you’re considering a roof replacement or upgrade, impact-resistant shingles offer superior protection and longevity in a storm-heavy climate like ours. At Kresta Roofing, we’re proud to offer GAF and Owens Corning Class 4-rated shingles that are designed to meet the demands of Texas weather. Whether you’re in San Antonio or Boerne, we can help you choose the right roofing system to keep your home safe and secure for years to come.

