You’ve probably heard that there are different classes of roof shingles, but you don’t know how to sort them out and why they exist. First of all, classes of roofing materials are an indicator of the durability, protection of the roof, and resistance to adverse weather conditions. However, they differ in price, so it’s important to make the right and balanced choice. So today we’ll take a look at Class 3 and Class 4 asphalt roof shingles and the differences between them.
UL 2218 is a special test for roofs. Therefore, impact-resistant shingles are those that can withstand extreme weather, like in Chicago. In this test, steel balls are dropped on the shingles from different heights to see if the material cracks or tears. There are 4 levels of impact resistance in total. Class 4 offers the highest protection.
Class 4 shingles can handle bullet impacts with 2 inches in diameter, making them a great choice for areas like the Chicago Metropolitan Area. Yes, it costs more. However, you will benefit in the long run. On the other hand, class 3 shingles are suitable for less severe conditions.
Class 3 shingles provide a moderate level of protection and are suitable for Chicago regions with infrequent storms but without extreme weather conditions. It can withstand impacts from bullets up to 1.75 inches in diameter, which simulates moderate hail and is also resistant to winds up to 60 miles per hour.
The lifespan of class 3 roofing shingles is 20-30 years. To make it last longer, it is important to perform regular roof inspection and maintenance, especially after bad weather:
Class 4 shingles offer maximum protection! So, they are suitable for Chicago suburbs regions with frequent storms and hail.
Main advantages:
Most manufacturers provide a warranty of up to 50 years. Many insurance companies in Chicago also offer discounts of up to 25-33% on policies for houses with such architectural shingles.
Whether you need a simple repair or a complete replacement, our expert team in Chicago is here to help.
For homeowners in Chicago areas, where extreme weather can be frequent, investing in Class 4 shingles offers peace of mind and long-term repair savings. But what is the difference between Class 3 and Class 4 shingles?
Parameter | Shingles of class 3 | Shingles of class 4 |
Initial cost | Cheaper than class 4 | More expensive by 10-25% |
Cost per square foot | From $0.80 to $1.20 | From $3.00 to $5.50 |
Impact testing | Resistance to bullets with a diameter of 1.75 inches | Resistance to bullets with a diameter of 2 inches |
Long-term costs | Higher due to frequent repairs | Lower due to durability |
Service life | Shorter, especially in hail conditions | Longer, often the last roof to be installed |
Weather resistance | Medium | Resistant to hail and winds up to 130 mph |
If you’re in one of the Chicago Community Areas, choosing Class 4 asphalt shingles can reduce the risk of damage from severe weather and potentially lower your home insurance premiums. Take a look at the other three benefits:
Explore our collection of informative and engaging videos on roof repair.
Chicago areas that experience heavy rainfall and strong storms can benefit from the durability of Class 4 shingles. The good news is that there are a lot of colors for the best roofing. For example, Class 4 shingles, like CertainTeed Landmark IR or IKO Nordic, are available in many attractive colors. For example, black granite, gray castle, and brown shadow.
To combine durability and style in your new roof, consider these tips:
If you need some help from authorized roofers installers near you to add storm protection, these tips will help you decide:
For example, due to the harsh climate conditions in Illinois (heat, cold, high winds, and hail), residents are advised to choose 3-4 classes of asphalt shingles that can withstand hail and debris. It is also important to choose shingles with high wind resistance (up to 130 miles per hour) and thermal insulation for energy efficiency. In humid regions, look for shingles that resist algae, and in winter, look for shingles that can withstand snow loads.
Qualified roofers close to me can help you choose the one that fits perfectly your home’s design.
If you’re looking for reliable roofing contractors close to me, here are the main manufacturers and their popular Class 4 products:
Class 3 tiles also offer good protection, although they are inferior in terms of impact resistance to Class 4 tiles. For example:
If you need roof estimating services near me, professional contractors can provide accurate quotes to help you plan your roofing project.
Deciding between class 3 and 4? So, class 4 shingles are more expensive. But, their durability, resistance to hail and strong winds, as well as possible insurance discounts and long service life, make them a good choice for IL regions with severe weather conditions. Although initial costs are higher, such roofing materials will help save on repairs and increase the value of the house over time.
Class 3 is also a good solution for regions with a less severe climate. Choose reliable local manufacturers and professional installation by a roofing contractor who is available close to me, and get long-lasting protection for your home!
Yes, higher-class shingles are your direct key to reducing costs! They are less damaged and require less repair, so companies offer discounts.
Class 4 shingles are usually 10-25% more expensive. This is due to their higher strength and additional technologies used in their production.
So, class 3 or class 4 shingles? Class 4 shingles are not required if your city does not have strong winds and hail. However, if you want maximum protection for your roof and are willing to pay more, then feel free to choose this option.
No, there are no significant aesthetic differences between Class 3 and Class 4 shingles. Both class 3 and class 4 shingles come in a variety of colors and styles. So you can choose the one that fits your home’s design perfectly.
GAF, CertainTeed, Owens Corning, Atlas, IKO, Malarkey, and TAMKO. Each manufacturer offers its own unique shingle models with different characteristics and designs. These shingles stand out for their quality and performance.