What is a Composition Roof? Types, Cost & Installation Tips

If you’re looking at roof replacement options, you’ve probably heard the term “composition roof” thrown around. It’s one of the most popular roofing materials out there, and for good reason.

Composition roofs offer a sweet spot: they’re durable, aesthetically pleasing, and generally more affordable than some of the higher-end options. If you’re trying to decide if a composition roof is right for your home, this article will provide a comprehensive overview of what they are, what they’re made of, and their pros and cons.

What is a composition roof?

The term “composition roof” refers to a roof made from a combination of materials, rather than a single material.

These roofs can incorporate a variety of materials, including wood, slate, laminate, and fiberglass.

Asphalt shingles are a type of composition roof, but the term “composition” can also describe other material combinations.

Types of composition shingles

Two common types of composition shingles are 3-tab shingles and laminate shingles.

Composition roofs come in a wide array of colors and styles and can even be made to resemble the look of other materials, like slate or wood, at a lower cost.

Advantages and Disadvantages of Composition Roofs

Like any roofing material, composition roofs have upsides and downsides.

Advantages

  • Affordability. Composition roofs are generally less expensive than metal, tile, or slate roofs.
  • Durability. Composition roofs offer a good trade-off between durability and longevity.
  • Easy installation and repair. It’s relatively simple to install, repair, or replace a composition roof.
  • Aesthetics. Composition roofing comes in a wide range of styles and colors to complement any home design. Some composition shingles can even mimic the look of pricier materials.

Disadvantages

  • Lifespan. Composition roofs may not last as long as slate, tile, or metal roofs.
  • Weather susceptibility. Extreme weather like high winds or hail can damage a composition roof.
  • Environmental concerns. Some of the materials used in composition roofing may not be environmentally friendly.

How do composition roofs compare to other roofing materials?

You’ll often hear people use the terms “composition roof” and “asphalt shingle roof” interchangeably. That’s because most composition roofs are made of asphalt shingles. However, some asphalt shingles are made with other materials, like fiberglass. So, while they’re very similar, not all asphalt shingle roofs are composition roofs.

Compared to metal roofs, composition roofs are much cheaper. Metal roofs, however, last much longer.

Slate roofs have a similar look to some composition roofs, but they’re significantly more expensive.

Wood shake roofs cost more than composition roofs and require more maintenance. They’re also more prone to fire damage.

Cost and Installation

A composition roof usually costs around $4 to $6 per square foot, installed. But keep in mind that higher-end shingles can drive the price up.

No matter what kind of shingles you choose, professional installation is crucial. If your composition roof isn’t installed correctly, it won’t last as long or perform as well as it should.

The cost of your roof will depend on a few things: the quality of the materials, the complexity of your roof’s structure, and labor costs in your area.

In Closing

Composition roofing offers an affordable, versatile, and easy-to-install option for homeowners. But it’s essential to do your homework and seek professional advice before making a decision about a new roof.

Getting multiple estimates from qualified roofers will give you a better sense of the costs involved and the best approach for your home.

Ultimately, the right roofing material depends on your specific needs and budget, so take the time to consider all your options carefully.