Impact-Resistant Shingles vs. Standard Shingles

Concord Roofing & Construction mascot inspecting hail strikes on an asphalt shingle roof with a magnifying glass

If you've gotten a quote for a roof replacement in Plano, you've probably been asked whether you want impact-resistant shingles. Here's what the upgrade actually means — and how to think about whether it's worth it for your home.

What Makes a Shingle "Impact-Resistant"?

Impact-resistant shingles are built with a reinforced mat and a modified asphalt formulation designed to absorb the energy of a hail strike instead of cracking or bruising the way a standard shingle can. They're tested and rated under UL 2218, an industry standard that measures how a roofing material holds up against simulated hail impacts of increasing size.

UL 2218 steel ball impact test chart showing drop heights, ball diameters, and ball weights for Class 1 through Class 4 shingle ratings
UL 2218 impact test: steel balls from 1.25" to 2" dropped from 12 to 20 feet. A Class 4 shingle withstands the 2" ball dropped from 20 feet.

Shingles that pass the toughest level of that test earn a Class 4 impact rating — the highest available. Not every "impact-resistant" shingle is Class 4, so it's worth asking specifically about the rating when you're comparing options.

How They Compare to Standard Shingles

A standard architectural shingle is built for general weather resistance — wind, UV exposure, and everyday wear. It can still hold up reasonably well against small hail, but larger hail can crack the shingle mat, knock loose the protective granules, or bruise the surface in ways that aren't always obvious from the ground.

Hail-damaged asphalt shingle roof showing bruising and granule loss from hail strikes
Hail bruising and granule loss on a standard asphalt shingle roof.

Impact-resistant shingles are engineered specifically to resist that kind of damage. In practice, that can mean:

  • Fewer hail-related repairs over the life of the roof
  • Less granule loss after a hailstorm, which helps protect the shingle's UV coating long-term
  • A stronger case during an insurance inspection, since Class 4 shingles are a recognized, tested standard

What About Cost?

Impact-resistant shingles typically cost more upfront than standard shingles — the reinforced construction adds to the material cost. Some insurance carriers offer a premium discount for homes with Class 4 shingles, since the insurer's own claims risk goes down. That discount, if any, depends entirely on your insurance company and policy, so it's worth asking your agent directly rather than assuming it applies.

If you're replacing a roof after storm damage as part of an insurance claim, ask your adjuster and your roofer whether an impact-resistant upgrade is an option under your specific policy. We're happy to walk through the shingle options and pricing for your project, but we can't make promises about what your insurer will or won't cover.

Chart comparing builder-grade standard shingles with Class 3 and Class 4 impact-resistant shingles
Standard, Class 3, and Class 4 shingles compared. Ask about the specific UL 2218 rating when comparing products.

Is the Upgrade Worth It?

For homeowners in North Texas — where hail is a regular part of the weather pattern from Plano and Frisco to McKinney and Rockwall — impact-resistant shingles are worth serious consideration, especially if you're already replacing your roof. You're paying for the labor either way; the difference in material cost is often smaller than people expect relative to the total project.

That said, it's not a one-size-fits-all answer. Your roof's slope, your home's exposure, your budget, and your insurance situation all factor into the right call. The best next step is an honest conversation with a roofer who will walk you through the real trade-offs — not just upsell the most expensive option.

Thinking about a roof replacement? We'll walk you through shingle options, including impact-resistant systems, based on your roof and your budget — no pressure. Call (214) 299-6110.

By Allen M — Concord Roofing & Construction, Plano, TX

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