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What Are Shingles In Roofing

November 30, 2025

2 min read

dilshadakram

Shingles in roofing are small, flat pieces of material that cover your roof to protect your home from rain, wind, and sun. They overlap like fish scales and come in many types and colors. Shingles are the most common roof covering in the U.S. because they are affordable and easy to install. According to industry data, asphalt shingles account for roughly 75% of North American homes. Each shingle is nailed or glued down to create a waterproof layer. Your roof’s shingles are one of the most important parts of your home.

What Are the Most Common Shingle Types?

Three-tab shingles are the basic type that most people know. According to RubyHome (2025), three-tab shingles dominate roof replacement work. Architectural shingles are thicker and look nicer than three-tab shingles. They also last longer.

Metal shingles and slate shingles are more expensive but last much longer. According to the roof lifespan data, metal roofing lasts 40 to 80 years, while slate tiles last 60 to 150 years. Asphalt shingles typically last 20 to 30 years.

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How Much Do Shingles Cost?

Shingle costs change based on the type of material you pick. Basic asphalt shingles cost $4.25 to $4.95 per square foot installed. Architectural asphalt shingles cost $4.50 to $8.25 per square foot. Metal shingles cost much more, ranging from $8 to $12.65 per square foot.

For a typical 1,700 square foot roof, you can expect to pay between $6,800 and $68,000 depending on your material choice. According to RubyHome (2025), the average roof replacement cost is $9,526, with a range from $5,868 to $13,217.

How Long Do Shingles Last?

Asphalt three-tab shingles last about 20 years. Architectural asphalt shingles last about 30 years.

Weather affects how long your shingles live. Hot sun, heavy rain, and wind can wear them down faster. Keeping your roof clean and removing branches helps shingles last longer. According to data from the sources reviewed, the average roof age being replaced is just over 19 years old.

What Should You Know About Shingle Materials?

Shingle TypeCost per Sq. Ft.Lifespan
Basic asphalt$4.25, $4.9520 years
Architectural asphalt$4.50, $8.2530 years
Metal$8.00, $12.6540, 80 years
Slate$12.00, $22.0060, 150 years

Most shingles are made with fiberglass. According to RoofCalc, 90% of asphalt roofs are made with fiberglass. Light colors work better in hot areas because they bounce sun heat away. Dark colors are popular in cold areas because they absorb warmth.

When leaks happen or storms damage your roof, you may need new shingles. According to data on why roofs are replaced, leaking is a reason for 33% of homeowners and storm damage is a reason for another 33% of homeowners.

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Work with a professional roofing services to protect your property with quality roofing solutions.