How long do 30 year architectural shingles really last?

The truth is, a 30-year shingle will not really last 30 years. The expected service life of a 30-year product, if properly cared for, is approximately 25 years. If it's not cared for properly, that 30 year shingle will only last 12 to 15 years.

How many years are architectural shingles good for?

When comparing the two shingles, you need to consider how long each one will last. 3-tab shingles have a manufacturer-specified lifespan of 25 years, while architectural shingles have a manufacturer-specified lifespan of 30 years.

Can a shingle roof last 30 years?

Most asphalt shingles last between 15 and 30 years – based on your area's weather conditions and climate. The type of asphalt shingle also influences its lifespan: Three-tab shingles last from 15 to 20 years and are the cheapest option. Architectural (dimensional) shingles last from 20 to 30 years.

Are 30 year shingles worth it?

30-year architectural shingles can increase the value and equity of your home, which is important for homeowners who might consider selling down the road. More durability without need for extra support.

Can shingles last 20 years?

The type of asphalt shingle roof will also influence how long your roof will last. 3-tab shingles typically last between 15 and 20 years. They are the cheapest asphalt shingle option. Architectural shingles, or dimensional shingles, have a longer lifespan of 20 to 30 years.

How Long Does A 30 Year Roof Really Last?

How long should 25 year shingles last?

Dimensional shingles come with a 30-year manufacturer warranty. Vented properly and installed correctly, you should get around 80-85% of the life span out of an asphalt roof. That means you can expect to get about 20-22 years out of your 3-tab shingle roof and 25-28 years out of your dimensional shingles.

Are 40 year shingles still made?

30 – year shingles also known as laminated, dimensional or architectural shingles typically do not last 30 years. 20, 40, or 50 – year shingle will not last their designated years either.

Are 30 year shingles good for 30 years?

Shingles Do Not Have a Guarantee

The truth is, a 30-year shingle will not really last 30 years. The expected service life of a 30-year product, if properly cared for, is approximately 25 years. If it's not cared for properly, that 30 year shingle will only last 12 to 15 years.

What does 30 year shingle warranty mean?

Shingle Warranties (Manufacturer): Your manufacturer's shingle warranty is intended to provide coverage against product or manufacturing defects for a certain length of time, usually 20 to 50 years, ensuring that the manufacturer will make the necessary repairs or replacements to defective parts within that term.

How can you tell the difference between 20 and 30 year shingles?

The larger your roof, the larger difference there will be between the 20-year shingles and the 30-year. The 3-tab, or 20-year shingles look flat because of the way they lay. Choosing architectural or 30-year shingles will give your roof more dimension. The shadow line is what gives the appearance of depth.

Are architectural shingles worth extra cost?

In a word, yes—the benefits of architectural shingles make the extra cost more than worth it. (Which, depending on your contractor, is around $15 per square. On most roofs, this results in the extra cost of $450.)

What are the longest lasting roof shingles?

What's the Longest Lasting Roof Shingle? Tile and slate shingles last longer than asphalt, but at a much higher price. High quality asphalt shingles last up to 50 years. Tile and slate can last 100 with proper care, but also require a reinforced roof structure because of their added weight.

How do you know when shingles need to be replaced?

Are architectural shingles better?

Lifespan. Because of their durability and high-quality composition, architectural shingles generally have a longer lifespan than the 3-tab variety. They stand up better to weather conditions such as heat, snow, ice, rain, and strong winds. Their average lifespan is about 18 to 20 years.

What are the pros and cons of architectural shingles?

They are quite a bit heavier and thicker than 3-tabs. A thicker shingle allows for greater endurance and strength and when it comes to wind and other extreme weather conditions, architectural shingles are considerably more durable. Three-tab shingles are weaker, less durable, and not as long-lasting.

What is the warranty on architectural shingles?

Most architectural (multi-layer) shingles carry a “lifetime” or “lifetime-limited” - warranty against manufacturing defects.

How long does a dimensional shingle roof last?

Dimensional shingles have two or more layers. These heavier shingles can last anywhere from 30 to 50 years. Premium shingles often resemble natural slate or shake roofs. These premium roofs can last up to 50 years.

What type of shingle carries the longest warranty?

The Golden Pledge is the highest level of protection you can purchase. 100 percent of material defects are covered for 50 years, or 20 years for 3-Tab shingles.

How many years do Owens Corning Duration shingles last?

According to InterNACHI's Standard Estimated Life Expectancy Chart for Homes, the life expectancy for architectural asphalt roofing shingles is 30 years and 20 years for three-tab asphalt shingles.

What is a lifetime shingle?

In a lifetime shingle warranty, the term “lifetime” applies for as long as the shingled property belongs to the original property owner, or has been transferred to a second owner within the manufacturer's specified timeframe.

Does a 40 year roof last 40 years?

In general, roofs can last anywhere from 20 to 100 years, depending on the materials used, the quality of the workmanship, and the climate. Not surprisingly, the most durable materials also cost the most.

What is the average lifespan of a house roof?

Slate, copper and tile roofs, which are on the upper end of the price spectrum, can last more than 50 years. Homeowners with wood shake roofs should expect them to last about 30 years, while fiber cement shingles last about 25 years and asphalt shingle/composition roofs last about 20 years, the NAHB found.

What is the difference between 30 and 40 year shingles?

Hopefully, you now know that the difference between 30, 40, and 50-year shingles is how long they are rated to last in an ideal environment. You should also realize that lifetime warranties are limited to the life expectancy of the shingles and that the coverage of the warranty is based on the quality of the shingle.

What class is a 30 year shingle?

30 year impact resistant shingles vary in strength from class 1 to class 4. The type of class determines the material and the resistance of the shingle. Generally class 4 is the highest level of protection making the shingle less susceptible to hail damage or damage from other storms or weather debris.

How long do 30 year shingles last in Florida?

While asphalt shingles come with warranties of 20 to 30 years, their lifespan in Florida is much shorter. High-quality architectural shingles have a life expectancy of 15 to 20 years. Conversely, 3-tab shingles are expected to last 10 to 12 years. Tile roofs in Florida last from 25 years to 50 years.