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aerial view of shingle roof: class 4 shingles

What Are Class 4 Shingles? Brands, Benefits, Life Expectancy…

Posted By: Jake Hofer

In the realm of roofing materials, asphalt shingles reign supreme for their durability, affordability, and versatility. Among the various types of asphalt shingles, Class 4 shingles stand out as the epitome of strength and resilience.

Today, we’re here to make you to a devotee of Class 4 shingles, exploring:

  • What they are
  • Why they’re recommended
  • Their cost to install
  • Longevity
  • Top brands

What are Asphalt Shingles?

Asphalt shingles are the most popular roofing material in North America, cherished for their cost-effectiveness and ease of installation. They consist of a base material (typically fiberglass or organic mat), coated with asphalt and embedded with ceramic granules. These granules not only provide color but also enhance durability and UV protection.

Understanding Shingle Ratings

Shingle ratings are essential for determining the durability and impact resistance of asphalt shingles. They are classified based on a standardized testing procedure developed by organizations like the American Society for Testing and Materials (ASTM) or the Underwriters Laboratories (UL). The ratings range from Class 1 to Class 4, with Class 4 being the highest.

  • Class 1: Least resistant to impact, suitable for areas with mild weather conditions.
  • Class 2: Moderate impact resistance, ideal for regions with occasional hail.
  • Class 3: Good resistance to impact, suitable for areas prone to moderate hailstorms.
  • Class 4: Superior impact resistance, recommended for regions with frequent or severe hailstorms.

Why Class 4 Shingles?

Class 4 shingles offer unmatched durability and protection against hail and other impact-related damage compared to regular asphalt shingles. They undergo rigorous testing, including dropping a steel ball from a specified height to simulate hail impact.

Also known as impact resistant shingles, they are designed to withstand extreme weather conditions, such as hail damage, ensuring your roof remains intact and secure even in the harshest environments. Additionally, many insurance companies offer discounts for homes with many impact resistant shingles due to their superior resilience.

Cost of Class 4 Asphalt Shingles

While Class 4 impact resistant shingles come at a higher initial cost compared to lower-rated shingles, their long-term benefits far outweigh the investment.

On average, the cost of Class 4 shingles ranges from $200 to $400 per square (100 square feet), excluding installation. While this may seem steep, the durability and reduced maintenance costs over the lifespan of the roof make Class 4 shingles a cost-effective choice in the long run.

Longevity of Impact Resistant Shingles

One of the most compelling reasons to invest in Class 4 shingles is their exceptional lifespan. These shingles can last upwards of 30 years or more, depending on factors such as climate, maintenance, and installation quality.

With proper care and regular inspections, an impact resistant roof can provide decades of reliable protection for your home, making them a wise investment for homeowners seeking long-term peace of mind.

Top 4 Shingle Brands

Several reputable shingle manufacturers produce Class 4 shingles, each offering unique features and benefits. Here are some of the top brands renowned for their quality and reliability:

1) GAF:

GAF is a leading manufacturer of roofing materials, offering a wide range of Class 4 shingles known for their durability and aesthetic appeal. Their Timberline ArmorShield II shingles are particularly popular for their impact resistance and longevity.

2) Owens Corning:

Owens Corning is another trusted name in the roofing industry, known for its innovative products and superior performance. Their Duration Storm shingles are engineered to withstand severe weather conditions, making them an excellent choice for homeowners in hail-prone areas.

3) CertainTeed:

CertainTeed offers a diverse selection of Class 4 shingles, including their Landmark IR series, which combines beauty with exceptional impact resistance. With a variety of colors and styles to choose from, CertainTeed shingles are a favorite among homeowners and contractors alike.

4) Malarkey Roofing Products:

Malarkey Roofing Products is committed to sustainability and innovation, producing high-quality Class 4 shingles with advanced technology. Their Legacy XL shingles feature a durable polymer modified asphalt formulation, providing superior protection against impact and weathering.

Talk With a Professional Roofing Contractor

Class 4 shingles represent the pinnacle of asphalt roofing technology, offering unparalleled durability and protection against hail and other impact-related damage. While they may come at a higher initial cost than traditional roofing shingles, their long-term benefits in terms of longevity, reliability, and insurance discounts make them a worthwhile investment for homeowners looking to safeguard their homes for years to come.Looking for roofing contractors that you can count on to install your new roofing system? Contact Built Right Roofing to install impact resistant shingles on your home.

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