Are Owens Corning Shingles Impact Resistant?
- CGR Wholesale
- 2 days ago
- 3 min read
In Pennsylvania, where storms, hail, and unpredictable weather can strike throughout the year, homeowners need roofing materials that can stand up to the elements. A strong, durable roof not only protects your home but also saves you from costly repairs. Many property owners in West Mifflin and nearby areas ask one key question when choosing a new roof: Are Owens Corning shingles impact resistant?
The short answer is yes, many Owens Corning shingles are designed to resist impact from hail and debris, helping to protect your roof from damage and extending its lifespan. Let’s take a closer look at what makes these shingles a top choice for impact resistance.

What Does “Impact Resistant” Mean?
Impact-resistant shingles are specifically engineered to withstand the force of hail or other falling objects. The strength of these shingles is measured by their UL 2218 rating, an industry standard that ranks roofing materials based on how well they hold up to impact tests.
A Class 4 rating is the highest possible grade, meaning the shingles can endure severe weather conditions and resist cracking or breaking after being struck by large hailstones. Owens Corning has several shingle lines that meet this top rating.
Owens Corning Shingles With Impact Resistance
Duration STORM® Shingles
The Owens Corning Duration STORM® line is one of the most popular choices for impact resistance. These shingles feature WeatherGuard® Technology, which includes a tough polymeric backing reinforcement that adds an extra layer of strength.
This design allows them to achieve a UL 2218 Class 4 impact rating, making them one of the most resilient asphalt shingles available. For homeowners in West Mifflin and the greater Pittsburgh area, this level of protection is ideal for handling hail, debris, and strong winds.
Duration FLEX® Shingles
Another top performer is the Owens Corning Duration FLEX® line. These shingles are made with SBS polymer-modified asphalt, which adds flexibility and helps the shingles absorb impact instead of cracking.
This rubberized formulation gives Duration FLEX® shingles better resilience in both extreme cold and high-impact conditions. For Pennsylvania homeowners, that means reliable protection year-round, whether it’s from hail in spring or heavy snow in winter.
Berkshire® Collection
For those seeking a premium aesthetic with advanced performance, the Berkshire® Collection also offers strong impact resistance while mimicking the look of natural slate. Although more of a luxury line, it provides excellent long-term protection against weather and aging, ensuring both beauty and durability.
Why Impact Resistance Matters in Pennsylvania
In Western Pennsylvania, roofs face challenges from all seasons. Hailstorms, falling branches, and high winds can cause serious damage to traditional roofing materials. Impact-resistant shingles help prevent leaks, reduce maintenance costs, and extend the lifespan of your roof.
They also provide an added benefit for homeowners looking to improve property value. Many insurance companies offer premium discounts for homes with Class 4 impact-resistant shingles, recognizing their ability to reduce claims and minimize damage.
Durability and Peace of Mind
Impact resistance isn’t just about toughness; it’s about long-term performance. Owens Corning’s shingle technology helps prevent granule loss, cracking, and structural weakening. Combined with a strong warranty and professional installation, these shingles deliver lasting peace of mind for homeowners.
Contractors in West Mifflin, Baldwin, and nearby towns often recommend impact-resistant shingles because they balance cost, appearance, and protection. Choosing a durable product like Owens Corning means fewer repairs and better protection against the unpredictable Pennsylvania climate.
Let’s Get Your Roofing Project Started
At CGR Wholesale Contractor Corner, we’re proud to help roofing professionals and homeowners in West Mifflin, Baldwin, and surrounding areas choose shingles that stand up to tough weather. Call us today at 412-847-7663 and let’s get your roofing project started with durable, impact-resistant Owens Corning shingles built to protect your home for years to come.










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