Roofing materials come in different class types, with Class 4 and Class 3 shingles being highly rated to withstand hail damage. While shingle roofs are already a popular choice for homeowners because of their affordability, durability, and variety of colors and styles, it’s also essential to take into consideration the class rating of the shingles you are installing for your home.
In this guide, I will be comparing Class 4 and Class 3 shingles to help you make an informed decision on which is the best choice for your Castle Rock home against hail damage.
Introduction to Class 4 and Class 3 Shingles
Before we dive into the differences between Class 4 and Class 3 shingles, let’s first define what they are. Class 4 and Class 3 shingles are two of the four class ratings of shingle roofing. Asphalt shingles are categorized based on how well they can endure the impact of hailstones without being damaged.
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What Is the Difference Between Class 4 and Class 3 Shingles?
The main difference between Class 4 and Class 3 shingles is their impact resistance rating. Class 4 shingles have the highest impact resistance rating and are designed to withstand hailstorms with up to 2-inch diameter hail. Class 3 shingles, on the other hand, have a lower impact resistance rating but still considered to be moderately hail-resistant. Shingles with Class 3 rating can withstand hailstorms with up to 1.5-inch diameter hail.
Roofing shingles are commonly rated using the UL 2218 standard. This system was established by Underwriters Laboratories and the process utilizes steel balls of differing sizes to test for impact resistance. The steel balls are shot at the shingles at various speeds and angles, replicating the impact of hailstones in various situations.
According to how resistant they are to hail damage, the classes and types of shingles for hail protection are as follows:
- Class 1 shingles: The least hail resistant. Can withstand cracking when hit with a steel ball 1.25” in diameter twice in the same spot.
- Class 2 shingles: More hail resistant than Class 1. Can withstand cracking when hit with a steel ball 1.50” in diameter twice in the same spot.
- Class 3 shingles: Moderately hail resistant. Can withstand cracking when hit with a steel ball 1.75” in diameter twice in the same spot.
- Class 4 shingles: Most hail resistant shingles. Can withstand cracking when hit with a steel ball 2.00” in diameter twice in the same spot.
Benefits of Class 4 Shingles for Hail Protection
When comparing Class 4 and Class 3 shingles, Class 4 shingles scores the highest high impact resistance rating. Here’s why you should consider getting them for your home in Castle Rock, CO.
- They are tested and proven to withstand heavy hailstorms and other impacts, which can save you money on repairs and replacements in the long run.
- Class 4 shingles are often made with higher quality materials, which can increase their overall durability and lifespan.
- Another benefit of Class 4 shingles is their potential to lower your insurance premiums. Many insurance companies offer discounts to homeowners who have Class 4 shingles installed on their homes because of their high impact resistance rating.
- Class 4 shingles offer hail protection while also being available in a variety of colors and styles, which can enhance the overall aesthetic of your home.
- With the added protection from hail damage, you can feel at peace knowing that your roof is adequately protected, especially if you live in a hail-prone area.
Benefits of Class 3 Shingles for Hail Protection
While Class 3 shingles may not have the same high impact resistance rating as Class 4 shingles, they still offer many benefits:
- Class 3 shingles are often more affordable than Class 4 shingles. This can make them a more attractive option for homeowners who are on a budget.
- Class 3 shingles are still designed to withstand hailstorms with up to 1.5-inch diameter hail, which is still a significant level of impact resistance.
- Homeowners can choose from a variety of colors and styles of Class 3 shingles while at the same time getting moderate to adequate protection from hail damage.
Cost Comparison of Class 4 and Class 3 Shingles
Cost is an important factor to consider when choosing between Class 4 and Class 3 shingles. The cost of shingles can vary based on several factors such as brand, material, warranty, and the region in which they are purchased. It is essential to understand these cost differences to make an informed decision while balancing budget considerations and desired quality.
How Much are Class 4 Shingles?
When it comes to cost, Class 4 shingles are typically more expensive than Class 3 shingles. This is due to their higher quality materials and higher impact resistance rating.
On average, Class 4 shingles can cost anywhere from 20% to 30% more than Class 3 shingles. However, despite the costs, Class 4 shingles are worth the investment if your priority is protection from hailstorms and roof damage.
How Much are Class 3 Shingles?
Class 3 shingles offer moderate impact resistance and can adequately protect your home from hail damage while still being a budget-friendly choice. They are ideal for homeowners looking for impact resistant shingles but at the same time affordability.
To obtain specific and current pricing information for Class 4 and Class 3 shingles in Castle Rock, Colorado, it’s advisable to reach out to local suppliers, roofing contractors, or check with home improvement stores in your area.
Durability and Lifespan Comparison of Class 4 and Class 3 Shingles
Class 4 shingles are designed to be more durable and have a longer lifespan than Class 3 shingles. On average, Class 4 shingles can last anywhere from 30 to 50 years, while Class 3 shingles can last anywhere from 20 to 30 years.
While the lifespan of shingles can vary depending on factors such as climate, maintenance, and installation, it’s important to keep in mind that Class 4 shingles are generally more durable and longer-lasting than Class 3 shingles.
Weather Resistance Comparison of Class 4 and Class 3 Shingles
When it comes to weather resistance, Class 4 and Class 3 shingles offer varying levels of protection against different weather conditions:
- Wind Resistance: Both Class 4 and Class 3 shingles are designed to withstand high winds. However, specific wind ratings may vary based on the manufacturer and product. It’s important to review the wind resistance specifications provided by the manufacturer for each type of shingle to ensure they meet the requirements of your specific location. Proper installation techniques and adherence to local building codes are also crucial for achieving optimal wind resistance.
- Water Resistance: Both Class 4 and Class 3 shingles are typically manufactured to provide excellent water resistance. They are designed to shed water effectively and protect the underlying roof structure from moisture damage. Proper installation and regular maintenance will help maintain the water resistance capabilities of the roofing system.
- Snow and Ice Resistance: Class 4 and Class 3 shingles are generally suitable for regions with moderate snowfall. However, it’s important to note that snow and ice can cause added weight and potential damage to any roofing material. Adequate insulation, ventilation, and proper installation of the shingles are essential to mitigate the risks associated with heavy snow and ice accumulation.
- UV Resistance: Both Class 4 and Class 3 shingles are designed to withstand UV radiation from the sun. UV resistance helps protect the shingles from premature aging, fading, and degradation caused by prolonged exposure to sunlight.
It’s important to remember that Class 4 shingles have a higher impact resistance rating, which can make them more suitable for areas with severe weather conditions:
Additionally, Class 4 shingles are often made with higher quality materials, which can increase their overall weather resistance. This can make them a more attractive option for homeowners who live in areas with harsh weather conditions.
Choosing the Best Roofing Shingles
When it comes to choosing the best type of shingles for your Castle Rock home, there are several factors to consider. These include your budget, the climate in your area, the overall aesthetic of your home, and the level of impact resistance and weather resistance you need.
If you live in an area with severe weather conditions or want to invest in a higher quality, longer-lasting shingle, then Class 4 shingles may be the best choice for you. However, if you’re on a budget or don’t live in an area with severe weather conditions, then Class 3 shingles may be a more suitable option.
Installation Considerations for Class 4 and Class 3 Shingles
Like with any type of roofing installation, both Class 4 and Class 3 shingles require proper installation techniques to ensure their longevity and impact resistance. It’s important to hire a reputable roofing contractor who has experience installing both types of shingles for the best results.
Additionally, Class 4 shingles may require additional installation techniques to ensure their impact resistance. This can include the use of thicker underlayment or the installation of impact-resistant barriers.
Determine the Best Shingle for Your Needs
In conclusion, a lot of thought goes into choosing which type of shingles is the perfect fit for your home. Homeowners need to consider the climate in their area, budget, home aesthetic, and most importantly hail resistance.
When hailstorm season begins, it’s important to be prepared to avoid major damages to your roof. Class 4 shingles offer the highest level of impact resistance and weather resistance, as well as a more premium look and feel.
However, they are also more expensive than Class 3 shingles. Class 3 shingles offer a more affordable option with a significant level of impact resistance and weather resistance. Ultimately, the best choice for your home will depend on your individual needs and preferences.
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