If you’re a homeowner in Colorado, you’ve likely experienced the wild and unpredictable weather that can change on a dime. One minute, it’s sunny and pleasant, and the next, hail the size of golf balls is coming down like it’s auditioning for a role in the next Twister movie. It’s no wonder that protecting your home from hail damage is a top priority—especially your roof, which takes the brunt of the storm.

That’s where architectural shingles come in. Class 4 IR (Impact-Resistant) roofing is ideal for areas prone to hail impact. This is where the importance of selecting the right roofing system comes in.

These roofs are designed to withstand the pounding hailstorms that are thrown at them. But how do you know if your roof is up to the task? If you’re wondering whether you have a Class 4 IR roof or if it’s time to upgrade, you’re in the right place. This guide will identify whether your roof is Class 4 IR, what makes it “impact-resistant,” and which materials are generally considered Class 4-rated.

Let’s start by determining whether your roof is a hailstorm warrior or needs reinforcement!

What Does Class 4 IR Mean Anyway?

Before identifying whether your roof qualifies as Class 4 IR, let’s quickly step back and explain what that means.

Class 4 IR (Impact-Resistant) refers to a specific rating given to roofing materials that can withstand the impact of large hailstones without cracking, breaking, or being severely damaged. Roofing materials are rated for impact resistance based on tests conducted by Underwriters Laboratories (UL), one of the leading safety testing organizations.

The Class 4 rating is the highest possible rating for impact resistance. Think of it like the “A+” in roofing material performance regarding hail protection. This means the material has passed the UL 2218 test, which involves testing how roofing materials handle hailstones up to 2 inches in diameter—more significant than most hailstones you’ll ever see in a typical storm. But hey, this is Colorado, where hail impact can be substantial. We’ve had hailstones the size of baseballs, so it’s good to be prepared!)

Class 4 IR roofing materials are built to be durable, weather-resistant, and protect your home in even the harshest weather conditions, including the occasional surprise hailstorm. This is why many insurance companies even offer premium discounts for homes with Class 4 IR roofing, as it significantly reduces the risk of hail-related damage. So, not only are you protecting your roof, but you could also save money on your insurance premiums. Win-win!

How Do I Know If My Roof Is Class 4 IR?

There are a few ways to determine if your roof is a Class 4 IR roof. Don’t worry; you don’t need a degree in roofing science to figure it out! Here are the most straightforward methods to determine if your roof qualifies as impact-resistant.

1. Check for the Manufacturer’s Label

If your roof is relatively new, one of the easiest ways to identify whether it’s a Class 4 IR roof is to check the manufacturer’s label or documentation. When a roof is installed, the manufacturer should provide documentation that outlines the product’s specifications, including its impact-resistance rating.

For example, if your shingles were made by companies like Malarkey Roofing, GAF, CertainTeed, or Owens Corning, the product information should indicate whether they have passed the Class 4 IR test.
Contact the roofer who installed the roofing product if you’re unsure where the documentation is. They should have a record of the materials used and can confirm whether they are Class 4-rated. Easy peasy!

2. Visual Inspection of Shingles

You can also visually inspect your roof shingles if you don’t have the manufacturer’s label. Class 4 IR shingles are typically Thinner materials that often provide higher impact resistance and are more durable than regular shingles. They are designed to withstand impacts and are built with reinforced materials.

For instance, Class 4 shingles may look slightly more textured or have a different finish than standard shingles. Some Class 4 shingles are made with modified asphalt or fiberglass, which gives them added strength and resistance to impact. You might notice that they feel more rigid or dense when you handle them than traditional shingles.

However, a visual inspection alone may not be enough to confirm whether your roof is Class 4, so it’s always a good idea to cross-check with the manufacturer or your roofing professional.

3. Have a Professional Roofer Do an Inspection

When in doubt, you can have a professional roofer inspect your roof. A qualified roofing contractor can assess whether your roof is Class 4 IR or recommend whether upgrading to a Class 4-rated roof is worth considering. Professional roofers can also tell you whether your roof is still in good condition or has suffered damage over time.

At Denny’s Roofing, we offer free roof inspections to help homeowners assess the condition of their roofs and determine whether they’re ready to handle the next hailstorms.

What Are the Benefits of a Class 4 IR Roof?

Okay, you can now identify if your roof is Class 4 IR. But why should you even care? What’s the benefit of this high rating?

Let’s break it down:

1. Protection from Hail Damage

The apparent reason to go for Class 4 IR roofing is hail protection. Colorado is notorious for unpredictable hailstorms, and even a golf-ball-sized hailstone can cause significant damage to roofs that aren’t adequately protected. With Class 4 shingles, you’re giving your home a serious layer of defense against hail, ensuring that your roof is less likely to crack or break during a storm.

2. Lower Insurance Premiums

Many insurance companies offer discounts for homes with impact-resistant roofs because they’re less likely to suffer hail damage. Depending on your insurer, the discount could range from 5% to 25%, adding to significant savings over time. If you live in a region prone to hailstorms (like Colorado), this is an excellent incentive to upgrade to a Class 4-rated roof.

4. Increased Durability and Longevity

Class 4 IR roofing is generally built to last longer than regular roofing materials. Since these shingles are designed to handle severe weather conditions, they’re less likely to suffer from wear and tear, which means your roof could last 10 to 20 years longer than a standard roof. This is especially true on the Front Range, which insurance companies nickname “Hail Alley.” Plus, they’re more resistant to other types of damage, including high winds, also common in Colorado.

5. Peace of Mind

Let’s face it: You don’t want to sit at home with a cup of coffee and suddenly hear the sound of hailstones pelting your roof. With Class 4 IR roofing, you can relax, knowing your home is protected. It’s like having an impenetrable shield for your home so you can stop worrying whenever the weather forecast predicts a storm.

What roofing materials can be classified as Class 4 IR?

Now, you’re probably wondering: What materials can be classified as impact-resistant shingles? The good news is that several roofing materials can be rated Class 4 IR, so you have options for building a hail-resistant roof. Let’s take a look at the most common Class 4 IR roofing materials:

1. Asphalt Shingles (Modified or Fiberglass)

Asphalt shingles are the most common roofing material in the U.S., and many impact-resistant asphalt shingles are rated Class 4 IR. These shingles are often made from fiberglass or modified asphalt, which gives them added durability and strength.

Examples: Malarkey’s Legacy and/or Vista, Atlas Pinnacle Impact shingles; GAF Armourshield II, CertainTeed’s Landmark IR shingles;

2. Metal Roofing

Metal roofs are incredibly durable and naturally resistant to hail damage. Whether you opt for a roof replacement or upgrade to class 3 materials, it’s essential to consider the level of impact resistance. Steel and aluminum can be components of some roofing products, or zinc; metal roofing provides excellent protection against hailstorms and is often rated Class 4 IR.

Examples: Standing seam metal roofs and Stone-coated steel shingles are known for their durability and aesthetic appeal.

3. Concrete and Clay Tile Roofing

While selecting a roofing system, it’s important to consider durability. Tile roofing (mainly concrete or clay tiles) is not as standard as asphalt; it’s another material that can be rated Class 4 IR. These tiles are naturally heavy and strong, making them an excellent choice for hail-prone regions.

Examples: Westile Tile, Boral Tile, and Ludowici clay tiles.

4. Synthetic Roofing Materials

Depending on the manufacturer, synthetic roofing materials like rubber, plastic, or composite shingles can also be Class 4 IR. These materials are designed to mimic the look of traditional roofing materials while offering enhanced durability.

Examples: DaVinci Roofscapes synthetic shingles.

Conclusion: Class 4 IR Roofing = Ultimate Protection

To wrap things up, if you live in Colorado, you already know that our weather can be fierce and unpredictable, especially when it comes to hailstorms. Installing a Class 4 IR roof is one of the best ways to protect your home from damage and ensure that your roof can handle whatever Mother Nature throws at it.

Plenty of Class 4-rated materials, from impact-resistant asphalt shingles to metal roofs and tile roofing. Whether you’re looking to upgrade your existing roof or install a new one, Denny’s Roofing is here to help you navigate your options and ensure you’re fully protected.

Want to know if your roof is ready for the next hailstorm? Call Denny’s Roofing for a free inspection today and learn how we can help you safeguard your home against Colorado’s wild weather!

Other Popular Questions Related to Shingle Roofs

Q: What is a Class 4 impact-resistant roof?

A: A Class 4 impact-resistant roof is a roofing system designed to withstand significant impact, such as hail, without damage. It is the highest rating for roofing materials under the UL 2218 impact test, indicating superior durability.

Q: How can I identify if my roof has Class 4 impact-resistant shingles?

A: To identify if your roof has Class 4 impact-resistant shingles, look for labeling or documentation from the manufacturer indicating a UL 2218 Class 4 rating. You can also consult a roofing contractor to inspect and confirm the type of shingles used.

Q: What is the UL 2218 impact test?

A: The UL 2218 impact test is a standardized test that evaluates the impact resistance of roofing materials. Roofing products are rated from Class 1 to Class 4, with Class 4 offering the highest resistance to impact from objects like hail.

Q: Why should I choose Class 4 impact-resistant shingles for my new roof?

A: Choosing Class 4 impact-resistant shingles for your new roof offers enhanced protection against hail and other impacts. Their durability could reduce the need for frequent roof repairs and lower insurance premiums.

Q: How do Class 4 roof shingles compare to standard asphalt shingles?

A: Class 4 roof shingles offer superior impact resistance compared to standard asphalt shingles. While they may have a higher upfront cost, they provide better protection and longevity, which can be cost-effective in the long run.

Q: Are Class 4 impact-resistant shingles suitable for all types of roofs?

A: Class 4 impact-resistant shingles are suitable for various roofs, including shingle and metal roofs. However, consulting with a roofing contractor is essential to ensure compatibility with your specific roofing structure.

Q: What are the benefits of installing a Class 4 impact-resistant roof?

A: Installing a Class 4 impact-resistant roof offers benefits such as increased durability, enhanced protection against hail and debris, potential insurance discounts, and peace of mind knowing your home is better protected.

Q: Can Class 4 impact-resistant shingles help with roof repair costs?

A: Yes, Class 4 impact-resistant shingles can help reduce roof repair costs by minimizing damage from impacts like hail. Their durability means fewer repairs and longer-lasting protection for your roof.

Q: Is investing in Class 4 impact-resistant shingles worth the upfront cost?

A: Investing in Class 4 impact-resistant shingles can be worth the upfront cost due to their long-term benefits, including reduced maintenance, potential insurance savings, and increased property value.

So, you’re staring at an estimate for a roof replacement, and your reaction is a mix of shock, dismay, and maybe even a slight panic. Panic can occur when you realize your roof needs immediate repairs or replacement. It’s normal—roofing isn’t cheap. But here’s the kicker: To avoid breaking the bank, some homeowners start hunting for the most affordable deal.

We get it; navigating the roofing industry can be overwhelming. You’re trying to save a buck (or a few hundred). But here’s the truth: the lowest price for a new roof may lead to more damage. It might end up costing you more in the long run.

When it comes to roofing, you get what you pay for—and going for cheap can have serious consequences for your roof (and your sanity).

At Denny’s Roofing, we’ve spent over 10+ years helping homeowners in Colorado navigate roof replacements. We know how tempting it is to go for the lowest price for a roofing solution, but we’re here to tell you why it’s not worth it.

QUALITY is your best friend when it comes to your roof. Let’s break down the seven risks of using a cheap roof replacement.

Spoiler alert: none of them are fun!

1. You’re Asking for Trouble with Dodgy Contractors

The most significant risk when you go for the cheapest roof replacement is that you may end up with costly roof repairs or replacements in the future—a compromised roofing system. If you neglect your roof needs, you’re opening the door to potential issues. Bad roofing contractors who will happily take advantage of you. These lowballers are masters at lowering their prices by cutting corners. How? Using cheap materials, skipping necessary components, or hiring subpar labor for your roofing project. Not precisely the A-Team, right?

If a roofer’s estimate is significantly lower than others, beware of contractors offering too-good-to-be-true roof work prices. There’s usually a reason. It could be because they plan to use lower-quality materials and skimp on the labor needed to complete your roof, but it is likely NOT correctly completed.

And trust us, you don’t want to find out the hard way that your roof was installed by a guy who learned roofing from YouTube.

2. Cheap Roof = Cheap Materials = Shorter Lifespan

Another obvious risk is that you get what you pay for, especially when it comes to roofing products and services. A cheap roof replacement almost guarantees that the materials and labor will be subpar. This means your roof could fail prematurely—long before it reaches its full potential- resulting in unexpected replacement costs.

Imagine buying a luxury car and filling it up with regular unleaded fuel. It’s not going to run as smoothly. The same goes for your roof. You may save a few bucks upfront, but you’ll pay for it with a roof that doesn’t match Colorado’s crazy weather.

3. A Short Workmanship Warranty? More Like “Good Luck”

A roof is a significant investment; part of what you pay for is peace of mind. That’s why a solid artistry warranty is key. If a contractor offers a cheap price, you can bet their warranty is as short as their lifespan. Some might even give you a “tail light” warranty—once they drive off, your warranty is gone.

Don’t expect that roofer to return your calls if anything goes wrong. On the other hand, reputable contractors will offer warranties that range from 5 years to even more for potential roof damage if you choose the wrong roofing company. Why? Because they stand behind their work and know it’s built to last.

4. You Could End Up Paying More (and Stressing More) Later

Here’s the kicker: going cheap now might mean spending more in the future. Sure, that $5,555 estimate sounds great… until you realize that in a year or two, you’re dealing with leaks here and there, shoddy artistry, or a roof that’s falling or blowing apart.

Now, you have to shell out more money for repairs—or worse, a complete replacement—and you’ll probably have to hire a roofing company to fix the issues later. You are a different roofer because you are a cheap guy. Some cheap contractors won’t pick up the phone when you need them for urgent roof repairs or replacement. It’s like buying cute shoes, but after a few wears, they fall apart. Was it worth the initial savings? Probably not.

5. You’ll Miss Out on the Best Roofing Material Warranties

When you go cheap, your roof might not qualify for the Best manufacturer warranties to protect your new roof against unforeseen damage. For example, suppose you don’t use the recommended components with your shingles. In that case, you won’t be eligible for the enhanced warranty, which can provide peace of mind for your roofing project, ensuring that any roof work meets industry standards, including non-prorated coverage for labor and materials.

Without it, you’re stuck with a much weaker warranty, meaning any issues that crop up down the road could cost you big bucks to fix. And guess what? Improper installation can void all of those warranties—so if you hire a cheap contractor, you’re just asking for trouble.

6. Your Roof Won’t Live Up to Its Full Lifespan

A properly installed roof should last 15 to 30 years, depending on your roof type. A metal roof can last 15 to 30 years, making it a worthwhile investment. But if you cut corners now, your roof may not live up to its full potential. Even the best materials will fail prematurely if they’re not installed correctly.

That means instead of getting a solid 30 years out of your roof, you could be looking at a half-life that forces you to replace it sooner than expected. So don’t skimp on the installation if you want your roof to go the distance.

7. You’re Setting Yourself Up for Stress and Frustration

Let’s face it: dealing with roof problems is stressful enough. It’s the roof that protects everything underneath it, making it essential to invest in quality roofing products. Add in shoddy work. Poor warranties can leave you vulnerable to roof damage, increasing your replacement cost. A roofer who won’t call you back can cause a disaster. Trust us, investing in a quality roof system will save you money in the long run.—the stress you save now will be worth it in the long run.

Choosing the cheapest option might seem like a win now, but it’ll only add headaches later with your roof repair. It’s not worth the emotional toll, the wasted money, or the anxiety about whether your roof will survive the next Colorado storm.

How Much Does a Roof Replacement Cost?

Alright, so now you know why cheap roof replacements are a risky business. But how do you figure out what your roof really should cost? If you’re unsure where to start, don’t worry—we’ve got you covered.

Your Project Manager will get you the transparent cost down to the penny.

Other Popular Questions Related to Sustainable Roofing

Q: What are the risks of choosing the cheapest roof replacement?

A: Opting for the cheapest roof replacement can lead to poor-quality materials and artistry, resulting in frequent repairs and a shorter lifespan of your roof, ultimately costing you more in the long run.

Q: How does the choice of roofing materials impact sustainability in roofing?

A: Choosing the right roofing materials, such as eco-friendly options like metal or a cool roof, can significantly enhance roofing sustainability by reducing energy consumption and environmental impact.

Q: Why is it essential to hire a reputable roofing contractor?

A: A reputable roofing contractor ensures that your roof is installed correctly, using quality materials and techniques that protect your home and extend the lifespan of your roof, minimizing the risk of damage.

Q: What are the benefits of a metal roof compared to other roofing options?

A: Metal roofing materials are durable, energy-efficient, and require less maintenance, making them a cost-effective choice in the long term compared to other roofing options like asphalt shingles or a tile roof.

Q: How can choosing the right roofing materials affect the average cost of a roof replacement?

A: While the initial cost of high-quality roofing materials may be higher, they often offer better durability and energy efficiency, reducing overall costs related to roof maintenance and energy bills over time.

Q: What role do insurance companies play in roof replacement decisions?

A: Insurance companies may cover part of the cost of replacing your roof if covered perils damage it, but they often require that the replacement meet specific standards to ensure that your roof is up to code and adequately protects your home.

Q: How can sustainable roofing options protect your home?

A: Sustainable roofing options, such as a cool roof or eco-friendly materials, help regulate indoor temperatures, reduce energy costs, and protect your home from weather-related damage, enhancing the overall lifespan of your roof.

Q: What factors should be considered when choosing roofing materials for your home?

A: When choosing roofing materials for your home, consider the climate, roof type, aesthetic preferences, and budget to ensure that your roof meets your needs and provides adequate protection.

Q: How often should you replace your roof to maintain its effectiveness?

A: The time to replace your roof depends on the roofing material used and the local climate, but generally, roofs should be replaced every 20-30 years or sooner if there is significant damage to the roof or deterioration of roof components.

Bottom Line: Invest in Quality, Not the Cheapest Price

When it comes to your roof, don’t let the temptation of a cheap estimate lead you down the path of poor-quality materials and stress. Investing in quality roofing, a quality roofing product will give you peace of mind, a longer-lasting roof, and fewer headaches.

If you’re ready to get a reliable, well-installed roof that’ll protect your home for years, contact us at Denny’s Roofing. We’re proud to offer top-notch materials, skilled labor, and enhanced warranties that protect your new roof. Mean something. Your home deserves the best—don’t settle for less!

Got questions? Call us or shoot us a message. We’re here to help!