Dimensional shingles life expectancy? (2023)

Table of Contents

What is the life expectancy of dimensional shingles?

The different asphalt shingle roof types and their expected lifespans are: 3-tab shingles: The cheapest asphalt shingle type lasting between 15-30 years. Architectural shingles: Also called dimensional shingles, these asphalt shingles are mid-range priced and last between 20-30 years.

(Video) The Life Expectancy of a Roof
How long do 30 year dimensional shingles 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.

(Video) Roofing Facts | Roofing Life Expectancy | Houston Texas
(Jennifer Yoingco, Houston Suburb Real Estate)
Are dimensional shingles good?

Pros of Dimensional Shingles

Because of the double bonded layer, dimensional shingles actually offer more protection from wind and hail — with the heaviest grades able to withstand 130 mph winds. Other benefits include: Longer lifespan - 40-50 year warranties is not uncommon.

(Video) How Long Does a Roof REALLY Last? (Roof Lifespan)
(The Roofing Channel)
Are dimensional shingles impact resistant?

These shingles feature a tough fiberglass mat sandwiched between two asphalt layers. Mineral granules are embedded in the top layer to make these impact-resistant shingles less likely to be damaged by hail and punishing ultraviolet rays.

(Video) How long can I expect my new roof shingles to last? Factors affecting the life of your roof
(Jerry Boyles)
Do dimensional shingles cost more?

The 3 types of asphalt shingles come in at different price points to fit your budget. 3-tab shingles are the cheapest of the 3 types and are a great option if you're on a tight budget. Dimensional shingles are about 15% more than 3-tab shingles, but give you more life and better warranty options.

(Video) Inspecting a Worn Out Asphalt Shingle Roof
(Allegiance Home and How-To)
How often should architectural shingles be replaced?

Asphalt Shingles

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.

(Video) What Is the Life Expectancy of a Roof
(Ed Baker)
Do thicker shingles last longer?

Laminated and architectural shingles tend to be thicker than the basic three-tab shingle, and as a result they tend to last longer. To reflect this, many manufacturers of laminated shingles offer a lifetime manufacturer's warranty.

(Video) What Roof Is Best For Your Home? Architectural Shingles vs Metal Roofing
(Home RenoVision DIY)
Do shingles last longer under solar panels?

Can solar panels make your roof last longer? Actually, yes! When you install solar panels, , they act as a stellar protectant for your roof, which can actually extend its life.

(Video) Roof Shingles : Asphalt vs Metal
(Matt Risinger)
What are the best roof shingles for high winds?

Fiberglass shingles are a particularly good choice in high wind areas, as they are a strong product which is unlikely to come apart. Not only is it important to pick a good product like a quality fiberglass shingle, but you also need to be sure that those shingles are installed properly.

(Video) How Long Do Asphalt Shingle Roofs Last?
(The Roofing Channel)
What is dimensional shingle?

Dimensional shingles, also known as architectural or laminated shingles, are asphalt shingles with a twist. Laminated shingles, also known as “architectural” or “dimensional” shingles, are layered, and their thickness and depth make them look more like slate or wood shakes.

(Video) Lifespan of roof components
(Cameo Home Inspection Services)

How Many Times Can shingles be replaced?

Most building codes allow up to two layers of organic or fiberglass asphalt shingles. That limit pertains to roofs with up to a 4:12 pitch. When it's time to replace your roof, there are several factors that might lead your roofing professional to recommend adding shingles on top of your existing layers.

(Video) How Long Do Architectural Shingles Last?
Can you reroof over dimensional shingles?

The quick answer is yes you can re-roof architectural shingles over existing architectural shingles (however you must check with the shingle manufacturer as well). Having said that it will be nearly impossible to get a good looking quality installation.

Dimensional shingles life expectancy? (2023)
What is the strongest roof design?

If you're looking for the strongest type of roof, you're looking for a DECRA metal roof. Since 1957, DECRA Metal Roofing has set the industry standard for durability and longevity.

When did dimensional shingles become popular?

Dimensional shingles were created in the 1970s and are made from fiberglass and other organic materials with asphalt added into the mix. They often have other minerals added to make them durable as well so they can stand up against the elements.

How long do dimensional shingles last in Florida?

As a result, these types of shingles have two or more layers. Dimensional shingles last an average of 30 to 50 years.

What are 3 disadvantages of composite shingles?

  • The impact of anything, including tree limbs and hail, can break or crack composition shingles. ...
  • The small granules that cover each shingle can be dislodged in inclement weather.
  • Excess sun exposure and trapped moisture can cause shingles to break down prematurely.
  • Their lifespan can be shortened by other factors.
Aug 6, 2017

What are the disadvantages of architectural shingles?

Cons of Architectural Shingles

They are also more expensive than 3-tab shingles. Even though they tend to be higher quality and sturdier, architectural shingles can be damaged by bad weather and debris.

What is the average cost of a dimensional shingle roof?

The average cost for an architectural shingle roof will range between $13,500 to $21,500 depending on the slope, pitch, and size of your roof. You can expect to pay $1.00 to $1.50 per sq. foot or $100 to $150 per square installed on a standard sized single story home.

What are 30 year dimensional shingles?

30-year architectural shingles have a unique three-dimensional texture built into them that makes them much sturdier than other types of asphalt shingles. Despite this extra robustness, they generally do not require any sort of extra roof support or structure.

How thick are dimensional shingles?

The typical size of asphalt roofing shingles is as follows:

13 1/4 inches in Width (metric shingles), or 12 inches (imperial) 40 inches in Length (metric shingles), or 36 inches (imperial) The thickness is about 1/8 inch, although fibreglass shingles are thinner by nature than tar paper shingles.

Can architectural shingles last 30 years?

Architectural shingles, a premium type of asphalt shingle, can last 25 to 30 years. While architectural shingles seal in the same manner as standard asphalt shingles, they're up to three times thicker, so they form a denser, more resilient roof. Warranties for architectural shingles reflect this greater durability.

Why do architectural shingles leak?

Wear and Tear

Environmental factors, as well as the passage of time, eventually cause roof shingles to deteriorate and become ineffective at keeping water out. This is particularly the case in locations where roofs face very high temperatures for heavy snows and ice.

How much do 30 year architectural shingles cost?

Cost to Replace Architectural Asphalt Shingles

The cost to install 30 year architectural shingles is usually about $350 to $500 per square. 50 year architectural shingles are even stronger, and are considered premium. The cost of this type of shingle may range from $450 to $700+ per square.

Is it better to have lighter or darker shingles?

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.

How can you make shingles last longer?

5 Ways to Help Your Roof Last Longer
  1. Avoid Power-Washing Shingles. Concentrated spray can loosen the granules from the products' top coating—and resulting damage might not be covered by the warranty. ...
  2. Check the Ventilation. ...
  3. Clean Gutters Regularly. ...
  4. Insulate Attics and Cathedral Ceilings Properly. ...
  5. Fortify the Roof.
Nov 29, 2019

What is the best grade of shingles?

Luxury or sometimes called premium shingles, this type of grade is obviously the best. With maximum durability, the premium grade shingles are designed to replicate natural slate and cedar shake roofs without the higher price.

What are the drawbacks of solar shingles?

What are the disadvantages of a solar roof?
  • Availability is more limited.
  • They are more expensive than conventional roofs and solar panels.
  • They have fewer style and color options.
  • Since part of the roof itself, they cannot be installed at an angle like solar panels can, to produce maximum energy.
Aug 26, 2022

Does mold grow under solar panels?

Solar panels are similar to your home's roof. They can slowly develop organic growth like moss, mold, mildew, algae, and lichen. Organic growth on your solar panels can reduce power outputs and create hot spots.

What are the disadvantages of having solar panels on your roof?

Cons of Solar Energy
  • High Cost of Solar Panels. ...
  • Sunlight Dependent. ...
  • Installation Can Be Difficult. ...
  • Space Constraints. ...
  • Solar Energy Storage Is Expensive. ...
  • Environmental Impact of Manufacturing. ...
  • Difficulty With Relocation. ...
  • Scarcity of Materials.
Jan 5, 2023

What color shingles are most energy efficient?

White is the best color for energy efficiency because of the albedo effect. With a white roof, or a roof with a color that has similarly lighter hues, the sun's rays are reflected instead of absorbed.

At what wind speed do roofers stop working?

All laying or handling of slates, tiles, battens and felt at roof level should cease when the (average) mean wind speed reaches 23 mph (gusting to 35 mph or over).

What color shingles are best for a house?

17 Facts and Tips on How to Pick Shingle Colors to Complement Your Home
Beige/CreamBrown, Black, Grey, Green, Blue
BrownGrey, Brown, Green, Blue
WhiteAlmost any color including Brown, Grey, Black, Green, Blue, White
Weathered Wood or Log HousesBrown, Green, Black, Grey
2 more rows

Are dimensional shingles better than 3 tab?

Dimensional Shingles

These shingles are typically made with double layers that make them much thicker than 3-tab shingles. Pros: Dimensional or laminate shingles are currently a very popular option for homes, and can even raise the value of your house if you are switching from 3-tab to dimensional.

What is dimensional shingles vs regular?

Basically, dimensional shingles are your regular asphalt shingles, but with a twist. They are designed to look more like the wood shingles used in the past. Sometimes referred to as laminated or architectural shingles, they come in a variety of different styles.

How much do dimensional shingles cost per bundle?

Pricing varies by brand and project location but on average, a bundle of shingles costs between $35 and $42. The current price for one bundle of GAF's Timberline HD architectural shingles is $40. Since you'll need three bundles per square, the average shingle cost for one roof square is $105 to $126.

Can shingles last a lifetime?

"For some, it's something they live with once in a while. For others, it can be daily, severe pain that may last a lifetime." Some people are at higher risk for shingles and postherpetic neuralgia than others.

Should old shingles be removed?

It is generally better to have the existing shingles stripped and replaced with new layers on the existing roof, which will be more sustainable and effective in the long run.

What roof lasts the longest?

The NAHB (National Association of Home Builders) rates slate as by far the longest lasting roofing material, with a life expectancy of 150+ years, followed closely by clay and concrete at roughly 100 years.

What type of roof should you not walk on?

These tiles are rigid, meaning they don't bend, they simply splinter and crack, and when they crack, they lose their ability to protect your home. Walking on a clay tile roof is an easy way to cause an immense amount of damage that can be costly to repair.

What color roof sells the best?

The Most Popular Roof Shingle Colors For 2022

light gray. light brown hues—sand, taupe, desert. dark brown hues—autumnal brown, tree bark, weathered wood.

What damages roof the most?

Water Damage

Next to wind, rain and snow lead the list of common causes of roof damage. Leaks are reportedly the most frequent issue that homeowners face, and it is usually because of extensive snow or rain.

What is the most expensive roof style?

The most expensive type of roofing material is slate.

For labor and materials, you can expect the cost of a slate roof to start around $15.00 per square foot and has the potential to get up to around $30.00 or more per square foot.

What is the most common life expectancy of a dimensional shingle?

Architectural shingles, or dimensional are one type and they can last 15-30 years, depending on the environment and maintenance.

What are the longest lasting roof shingles?

Of the 3 types of asphalt shingles, the longest lasting are luxury (or premium) asphalt shingles. Luxury asphalt shingles are larger and thicker than 3-tab or architectural shingles, which makes them more durable.

What year did 3 dimensional shingles come out?

Dimensional shingles were created in the 1970s and are made from fiberglass and other organic materials with asphalt added into the mix. They often have other minerals added to make them durable as well so they can stand up against the elements.

What year did dimensional shingles come out?

According to NACHI.org, dimensional shingles were first created in the 1970's. “They are generally made from fiberglass or organic materials, with some added asphalt.

Are architectural shingles worth the money?

Between their greater curb appeal, longer warranty, improved home resale value, wind resistance, and impact durability, architectural shingles are undeniably a superior product.

What is another name for dimensional shingles?

Dimensional shingles, also known as architectural or laminated shingles, are asphalt shingles with a twist. Laminated shingles, also known as “architectural” or “dimensional” shingles, are layered, and their thickness and depth make them look more like slate or wood shakes.

Are dimensional shingles the same as architectural shingles?

Also known as laminated or dimensional shingles, architectural roofing shingles are among the highest quality roofing products made.

Who is the oldest shingle manufacturer?

GAF. Founded in 1886, GAF has become the largest roofing manufacturer in North America. The company's products include a comprehensive portfolio of steep-slope and commercial roofing systems, which are supported by an extensive national network of factory-certified contractors.

How many layers of shingles are dimensional?

Most building codes allow up to two layers of organic or fiberglass asphalt shingles. That limit pertains to roofs with up to a 4:12 pitch. When it's time to replace your roof, there are several factors that might lead your roofing professional to recommend adding shingles on top of your existing layers.

Can you walk on architectural shingles?

Roofing shingles are tough in the face of rain, but they aren't meant to be stepped on. Roofing professionals wear soft-soled shoes and step carefully to avoid damaging your shingles. They know which areas of the roof they absolutely can't step on, including the valley.

How much do 30 year architectural shingles cost per square?

The cost of 30 year architectural asphalt shingles would cost around $4.50 per square foot or $450 per square, but can go up to $7 per square foot.

You might also like
Popular posts
Latest Posts
Article information

Author: Reed Wilderman

Last Updated: 03/15/2023

Views: 6383

Rating: 4.1 / 5 (72 voted)

Reviews: 87% of readers found this page helpful

Author information

Name: Reed Wilderman

Birthday: 1992-06-14

Address: 998 Estell Village, Lake Oscarberg, SD 48713-6877

Phone: +21813267449721

Job: Technology Engineer

Hobby: Swimming, Do it yourself, Beekeeping, Lapidary, Cosplaying, Hiking, Graffiti

Introduction: My name is Reed Wilderman, I am a faithful, bright, lucky, adventurous, lively, rich, vast person who loves writing and wants to share my knowledge and understanding with you.