How often should an asphalt shingle roof be replaced?

Your asphalt roof is about 20 years old

The life of a roof is how many years you get out of it. For a standard 3-tab asphalt shingle roof, that's 25-years. As long as your roof has been properly ventilated and installed you should get pretty close to that 25 years of roof life.

What is the life expectancy of asphalt shingles?

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.

How often should you reroof your house?

Under normal circumstances, 3-tab asphalt shingle roofs should last 15-20 years before needing replacement. However, architectural asphalt shingle roofs are a bit more resilient to the elements due to their design. These may last up to 10 years longer than 3-tab asphalt shingle roofs.

Can an asphalt 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.

Do asphalt shingles deteriorate over time?

Incipient Deterioration

Further wear happens after roof installation. Wind, rain and sun exposure can all cause the shingles to lose some granules. Over the years, your asphalt shingle roof will undergo chemical changes. However, they won't really be visible during your roof's early years.

Metal Roof VS Asphalt Shingles: Pro's and Con's Explained | Dreamworx Roofing roofers near me

What is the most common damage done to asphalt shingles?

What causes roof shingles to deteriorate?

Excessive Sunlight

In fact, UV rays and relentless sunshine is one of the most common reasons for shingle damage. The intensity of the sun will cause shingles to deteriorate faster than usual, especially if you're in an area with strong UV light or radiation.

How do you know when shingles need to be replaced?

What color roof lasts the longest?

Both light-colored and dark-colored shingles can last longer if given the necessary maintenance. The only thing tested and proven about light-colored shingles is that they help us keep the indoor temperature cooler in the hot summer season.

What type of roof lasts the longest?

Roofing material that lasts the longest are concrete, clay or slate tiles. These materials significantly outperform other natural products like wood shakes or any manufactured roofing materials including asphalt shingles and metal roofing. Although these materials have a good lifespan, they are not as durable.

How does it cost to replace a roof?

The national average cost to replace a roof is around $8,000, with most people spending in the range of $5,500 to $11,000. The two largest variables you'll deal with on a job like this are the square footage of your home (and thus, your roof), and the type of roofing material you choose.

Is it OK to put new shingles over old?

While a repair job can often be more convenient and somewhat more cost-efficient, placing new shingles over old ones is never a good idea. Whether repairing one section of roof, or a replacing a whole one, it's always best to pull up the old shingles before putting down the new ones.

What type of roofing is best?

Asphalt Roofing Shingles

Relatively lightweight, inexpensive, and easy to install, asphalt shingles are the best choice for most houses. They come in sheets that are layered on a roof to give the illusion of more expensive single shingles, such as cedar and slate, that are installed one shingle at a time.

Do they make 15 year shingles?

There are three types of asphalt shingles: 3-tab: These are the most affordable type of roof shingle. In the right conditions and with the proper maintenance, they can last 10 to 15 years. These are made from a fiberglass base topped with mineral granules that disperse and reflect the sun's rays.

Does the color of roof shingles make a difference?

Light shingles fair better in warmer weather, as light colors tend to deflect sunlight and keep your house cooler. Dark shingles are the opposite; they absorb heat, which makes them excellent for colder climates. They also tend to make snow melt much more quickly. Up to 55% off window, roofing & siding installation.

What is the average age of a 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.

How do you make asphalt shingles last longer?

Which is better GAF or Owens Corning shingles?

OC vs.

One area GAF Timberline Shingles really surpass Owens Corning is in their outstanding warranty offers. They are both pretty even when it comes to the standard roofing warranty, with 25 year limited and lifetime warranties on just about every type of shingle.

What type of asphalt shingle is best?

Also known as “premium shingles,” these are the highest quality type of asphalt shingles. Standing out due to appearance and functionality, these laminated asphalt shingles offer premium weather protection while giving a beautiful look to your home.

What time of year is best to replace roof?

Fall is considered the best season to replace your roof!

Changing seasons can largely impact many factors of your roof replacement – rain, snow, heat, humidity. These weather conditions could also affect how quickly your job can be completed.

Should I preemptively replace roof?

Preemptive repairs and awareness of the condition of your roof can save you time and money in the long run and protect you from further damage. Forward planning can keep you from needing to rush a repair when it's too hot, too cold, or too busy.

What is the difference between asphalt and composition shingles?

Yes, composition shingles and asphalt shingles are the same thing. It's simply just another term the roofing industry uses for asphalt shingles. The term “composition” comes from the fact that asphalt shingles are a composite of man-made materials.

What causes shingles to lift up?

Why Shingles Lift. In most cases, asphalt shingles lift as a result of improper installation or inadequate ventilation in the attic. Shingles may have been damaged during the installation process or even before they were installed.

What causes shingle damage?

High winds, thunderstorms, hail storms, high heat, deep cold, and hurricanes will all cause damage. Kansas City and Chicago roofers alike know that thingles can get broken, ripped up and this can cause open spaces where water and moisture can get in. In winter, moisture gets in and then freezes.

What are the disadvantages of asphalt shingles?