What is a Composition Roof?

When choosing the right roofing material for a home or business, durability, cost, and aesthetics all play a crucial role. One of the most popular and versatile roofing options available today is the composition roof. But what exactly is a composition roof, and why do so many homeowners and business owners opt for this type of roofing? 

In this blog, we’ll break down everything you need to know about composition roofs, including their materials, benefits, and ideal use cases.

Understanding Composition Roofs

A composition roof is a type of roofing system made from a blend of materials, typically including asphalt, fiberglass, and sometimes recycled materials. The name “composition” comes from the fact that these shingles are composed of multiple elements, rather than being made from a single material like metal, wood, or slate. They are also referred to as composite roofs or composite shingles.

Composition roofs are known for their durability and ease of installation, making them a great choice for residential and commercial properties alike.

Materials Used in Composition Roofs

Composition roofs can be made from several materials, each contributing to the roof’s overall strength, weather resistance, and longevity. The most common types of composition shingles include:

1. Asphalt-Based Composition Shingles

These shingles contain a base layer made from either organic materials (wood fiber or paper) or fiberglass, which is then coated with asphalt for waterproofing. Asphalt-based composition shingles are the most popular roofing material in the United States due to their affordability and versatility.

Fiberglass shingles are the most common type of asphalt-based composition shingles, and they have a fiberglass mat coated with asphalt and topped with ceramic granules for UV resistance. They are lightweight, fire-resistant, and more durable than organic shingles.

2. Laminate or Architectural Shingles

Laminate shingles are a premium version of asphalt composition shingles. They are thicker, more durable, and designed to mimic the look of natural wood or slate roofs. Homeowners who want a more aesthetically pleasing appearance without the high cost of real wood or stone often choose these.

3. Composite or Synthetic Shingles

Some composition shingles are made from synthetic materials such as rubber, plastic, or polymer composites. These shingles can replicate the look of slate, wood, or tile while offering superior resistance to weather conditions, mold, and fire.

Why Choose a Composition Roof?

There are many reasons why homeowners and business owners opt for a composition roof. Here are some of the key benefits:

1. Affordability

Some types of composition shingles are some of the most cost-effective roofing options available. They provide excellent durability without the high price tag of metal, tile, or slate roofs.

2. Durability and Longevity

High-quality composition roofs can last anywhere from 20 to 50 years, depending on the type and manufacturer. Premium architectural shingles, for example, tend to have longer lifespans than standard three-tab shingles.

3. Weather Resistance

Composition roofs are designed to withstand various weather conditions, including rain, wind, hail, and extreme temperatures. Many manufacturers offer shingles with enhanced impact resistance, which is beneficial in storm-prone areas.

4. Versatility in Appearance

Composition shingles come in a wide range of colors, textures, and styles, allowing homeowners to customize the look of their roofs without breaking the bank. Some high-end composite shingles closely resemble expensive materials like slate or wood shake.

5. Low Maintenance Requirements

Unlike wood shake or tile roofs, composition roofs require minimal maintenance. Occasional inspections and simple cleanings are usually enough to keep them in good condition.

6. Easy Installation and Repairs

Installation of composition shingles is quicker and more straightforward compared to other roofing types. Additionally, if damage occurs, replacing individual shingles is a relatively simple and inexpensive process.

7. Energy Efficiency

Some composition shingles come with reflective coatings that help reduce heat absorption, keeping homes cooler in hot climates and improving energy efficiency.

When is a Composition Roof a Good Choice?

While composition roofs are a great option for many property owners, certain situations make them an especially smart choice.

1. Residential Neighborhoods with HOA Requirements

Many Homeowner Associations (HOAs) require uniformity in roofing materials. Composition shingles often meet HOA guidelines due to their varied styles and neutral aesthetic.

2. Commercial Buildings with Moderate Roofing Needs

For small businesses and commercial properties that do not require heavy-duty roofing materials like metal or flat roofing systems, composition roofs provide an affordable and reliable solution.

3. Homes in Areas with Varied Weather Conditions

Because they are designed to withstand rain, wind, and even hail (impact-resistant shingles), composition roofs are an excellent choice for properties in areas with fluctuating weather patterns, such as Oklahoma.

4. Homeowners Looking for an Easy Replacement

If you’re replacing an old roof and need a straightforward, quick installation, a composition roof is a great option.

Frequently Asked Questions (FAQ) About Composition Roofs

1. How long does a composition roof last?

Depending on the type, composition roofs last between 20 and 50 years. Standard three-tab shingles typically last around 20 years, while architectural and other types of composite shingles can last 40-50 years.

2. How much does a composition roof cost?

Costs vary based on the type of shingle and installation fees. On average, composition shingles range from $3 to $7 per square foot, including labor and materials.

3. Can composition shingles be installed over an existing roof?

Yes, in some cases, composition shingles can be installed over an existing roof layer. However, this depends on local building codes and the condition of the current roof.

4. Are composition roofs environmentally friendly?

Some manufacturers produce recyclable composition shingles or use more sustainable materials, making them a greener option than traditional asphalt roofs.

5. How do I maintain a composition roof?

Regular inspections, keeping gutters clean, and promptly replacing damaged shingles are the best ways to maintain a composition roof.

6. Are composition roofs good for hot climates?

Yes! Many composition shingles come with cool roofing technology, which reflects sunlight and reduces heat absorption, helping to lower energy bills.

7. Can a composition roof withstand high winds?

Yes, many composition shingles are designed to withstand high winds, with ratings up to 130 mph, making them suitable for areas prone to storms.

Conclusion

A composition roof is an excellent choice for homeowners and business owners looking for a cost-effective, durable, and versatile roofing solution. Whether you need a reliable roof that can withstand harsh weather, an energy-efficient option to reduce cooling costs, or an affordable way to enhance your home’s appearance, composition shingles are a fantastic option.

If you're considering a new composition roof for your home or business, Statewide Roofing is here to help. Contact us today for expert advice, professional installation, and high-quality roofing solutions that stand the test of time!