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HomeExclusiveHow Much Is A New Asphalt Shingle Roof

How Much Is A New Asphalt Shingle Roof

Cost Of Shingles At Home Depot Vs Roofing Supplier

Tearing Off & Replacing an Asphalt Shingle Roof

If you are planning to install the shingles yourself, you may be wondering whether you can save money by buying them at Home Depot rather than a roofing supply store.

In short: Home Depot roofing shingles will be only slightly cheaper a difference of about 2.5%

Here is an example of pricing I got from Beacon Sales in West Bridgewater, MA , for CertainTeed Landmark, GAF Timberline and IKO Cambridge laminated shingles.

This chart compares the cost of asphalt shingles from Beacon vs. Home Depot

N/A $25.00 / bundle or $75 / square

Note, that prices for 3 tabs are calculated based on a quantity larger than 16 squares. The cost for architectural varieties is calculated based on a quantity larger than 12 squares.

Types Of Shingles Or Other Materials

Perhaps the most significant single factor that goes into roofing costs that you, as the homeowner, control is the type of roofing material you choose. As already stated, asphalt or composite shingles are the most common because theyre inexpensive, lightweight, and easy to install. However, there are differences even among this type of shingle, with basic three-tab shingles on the lower end and 30-year or 50-year premium architectural shingles on the high end. While premium shingles wont last a full 50 years, they can last up to twice as long as basic shingles.

Tiles are another popular roofing material. The total cost of a tile roof will depend on what the tiles are made of, which may include ceramic, clay, metal, wood, synthetic wood, slate, or concrete.

  • Steel and aluminum tiles are the least expensive, whereas clay tiles are often the most expensive.
  • Slate roofing and concrete tiles are usually somewhere in the middle, though theyre heavy enough that your roof may require additional reinforcement.
  • Wood shakes are slightly different from wood shingles in that theyre hand-split and have a rougher appearance shakes are also more expensive than shingles.

Flat roofs require specialized materials like ethylene propylene diene terpolymer rubber, PVC, or TPO. While these materials may be cheaper, the labor to replace them usually costs a bit more, so the overall average cost tends to be more than asphalt shingles but less than metal, wood, or tile.

How Long Does A Slate Roof Last

Slate roofing not only looks elegant, but it can last for a significant amount of time in some environments, slate roof tiles can last for over a century.

However, they dont always last that long and if you have a slate roof, you need to keep up on the maintenance and replace any broken or damaged shingles as soon as possible.

Slate roofing is prized for its luxurious look as well as how long-lasting it is a slate roof can last anywhere from 50 to 100 years, and in fact there are slate roofs that have been standing for over a century.

They are a common feature on high homes and mansions as slate is often rather costly, but it may be worth it in the long run due to the value a slate roof can add to the property.

Since slate is a natural stone with ideal tendencies for being cut into roofing tiles, it tends to be one of the more durable options that handle all kinds of weather conditions from wind to rain to snow to even hail.

One thing to note is that slate roofing is quite heavy as compared to the alternatives, so the underlying structure needs to be correctly built in order to support its weight if you are replacing a different type of roof with slate tiles, you may need to enhance or build up the bracing and rafters in order to hold up the slate.

Another consideration is that while slate roofing can withstand a high amount of wind uplift, if the tiles fly off during a storm they are especially dangerous due to their weight and sharp edges.

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Cost To Remove Asphalt Shingles

Removing asphalt typically costs between $3 and $5 per square foot. One benefit of asphalt shingles is that they can go directly on top of your old shingles provided the roof deck is in good condition.

If the roof deck is in bad shape, you have two or more shingle layers, or if your current roof is shake-shingled, roofers will need to remove all the old materials and roofing. Ask a roofing specialist near you to include this step in the estimate so you aren’t surprised by the added cost later on.

Get Local Quotes From Roofing Professionals

Paint Systems Colors And Finishes Of Corrugated Metal Roofing

Is It Time to Replace Your Roof?

Choosing the correct paint system, color, or finish is the most important part of the project. If you have a roof that is on a commercial building or will not be seen, an inexpensive galvalume finish may be the most appropriate. On the other hand if you are building your dream house a painted product will look much nicer.

Learning about the two main paint finishes is a critical part of your research.

If youd like to learn more about how SMP and PVDF compare to each other we wrote this article:Best Paint System For My Metal Roof Panels: SMP v. PVDF

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How Long Do Fiberglass Shingle Roofs Last

Fiberglass shingles can last anywhere from 25 to 50 years, while traditional asphalt shingles usually last a maximum of 15 years. . If you install fiberglass roofing and go with a more expensive roofing brand you can expect a longer life expectancy, better durability, and longer warranties for your roof.

Diy Roof Replacement Vs Hiring A Roofer

For homeowners looking at replacing their roof instead of hiring a professional, an asphalt roof will cost $3,000 less to $6,000 less . However, while small roof repairs are cheap and relatively easy to carry out by the homeowner, as long as safety precautions are taken, roofing a home is better done by professional roofers. The downsides of completing the work as a DIY project are:

  • In removing the original roof, you may cause issues that will lead to leaks.
  • Once the old roof is off, you could miss structural issues or things that will contribute to more leaks.
  • You might not create a perfect weather seal to protect your home from the rain when installing the new roof.
  • You could introduce issues that translate to increased utility costs from heating or cooling.
  • You could fall from your roof.
  • You could negatively impact the resale value of your home.

Your roof is the single biggest surface barrier between you and the elements. Given the importance of the roof, and the potential for significant problems, we suggest looking for bids from the roofing professionals we have on HomeGuide before making a final decision to do the work yourself.

Get free estimates on HomeGuide from trusted roofing companies:

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Install A Metal Ridge Vent

  • 11.1 – Snap a chalk line 7/8″ from the ridge on both sides of the roof. If roof trusses are evident, the gap should be 1 ¾” the length of the ridge. Leave 8-10″ along a wall or chimney.
  • 11.2 – Measure the thickness of the sheathing and adjust the circular saw to that measurement.
  • 11.3 – Cut the sheathing and be sure not to cut down to the rafters. Follow the two chalk lines along the ridge.
  • 11.4 – Use a wood chisel to complete the cut at the ends
  • 11.5 – Remove the sheathing panel with a pry bar. Remove all nails along the cut.
  • 11.6 – Install the shingles up to the ridge so that they cover the sealed strip on both sides of the ridge.
  • 11.7 – Cut the shingles covering the vent opening.
  • 11.8 – Center the vent on the ridge.
  • 11.9 – Nail at the top of the opening every 6″, alternating from side to side.

Factor In The Slope And Complexity Of Your Asphalt Roof

Installing an Asphalt Shingle Roof

You have to keep in mind the makeup of your roof when doing your calculations for square footage. The steepness and complexity will change the number you multiply the footprint by.

For example:

For ahip roof with a low slope, you’ll multiply the footprint of the roof by 1.4 to get the square footage of your roof

For a steep and complex roof you’ll multiply the footprint of the roof by 1.6 to get the square footage of your roof

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What To Consider When You Are Replacing A Roof

One important thing to consider when you are choosing a roofing system or purchasing a new property is the resistance of the roof to wind uplift, which is the suction effect created by wind forces as the air flows parallel to the surface of the roof.

When a gust of wind hits the side of a house or other building, some of that air moves upwards across the roof, creating a pressure differential that can blow off or damage shingles or tiles, or even entire sections of the roof altogether.

Roofing systems are rated based on the amount of wind uplift they can withstand measured in miles per hour.

If you live in a particularly windy area or one that is prone to tornadoes or hurricanes, youll want to ensure that you go for a higher rating for wind uplift to avoid a wind damage roof.

Youll also want to consider other factors before replacing your roof or purchasing a property the age of the roof, how many layers of shingles there are, and whether the roof is properly braced and ventilated.

A roof inspection performed by a professional can help you answer these questions and more, and you can also visually examine the roof yourself for curling or buckling shingles, missing shingles, damaged shingles, damage to the flashing or seals around the chimneys, skylights, or dormers, granules or debris in the gutters or around the ground near your home, and other signs of future problems.

Choosing The Enhanced Manufacturers Warranty

Only roofing companies that are certified by the manufacturer can offer you an enhanced warranty. The top manufacturers have a 50-year non-prorated warranty on the entire roof system and a 25-year warranty on the workmanship.

In order to get the enhanced warranty, the roof system must be installed by a roofing company certified by the manufacturer and a minimum of three of the manufacturers components must be used.

To learn more about your roof warranty options, read this article on what roof warranties cover.

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The Number Of Roof Penetrations

A roof penetration is anything that pokes out of your roof. Some of the common penetrations that your roof might have are:

  • Plumbing vents
  • Skylights
  • Chimneys

Pipes dont add that much to the cost. But bigger penetrations such as skylights and chimneys take longer to flash and to work around so they naturally add more to the cost of a roof.

What Are Fiberglass Shingles

Asphalt Shingles

Fiberglass shingles are made of a woven fiberglass base mat, covered with a waterproof asphalt coating, and topped with ceramic granules that shield the shingles from harmful UV rays. Because of the composition of the fiberglass mat, less asphalt is needed to give the shingles their durability and strength, making them a lighter and more environmentally friendly option than traditional organic-mat asphalt shingles. Fiberglass roofing is a great option for your roof installation project because it is a tough and very resilient material that is non-porous, does not change shape, and wont dry out.

Talk to Contractors

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The Life Expectancy Of Your Roof

Having a roof inspection conducted during the standard due diligence stage that occurs before you buy a property is fairly standard, and dont hesitate to ask for concessions if the roof isnt up to code or has problems that could prove to be costly in the future.

If youve purchased a home or built a home before then you probably know that the roof might be one of the complicated and potentially expensive aspects of the purchase.

Youll want to know the age and condition of the roof that youre putting over your and your family or employees, along with any concerns or special requirements for the type of material and style of roof on the property.

Youll also want to understand the average lifespan of the type of roof you are buying or installing in your specific geographic area and its unique weather patterns.

And perhaps most importantly, youll want to get the roof inspected before buying a new home as well as having regular roof inspections performed to assess the current state of your roof.

For instance, asphalt shingle roofs tend to last around 20 to 25 years, while other types of roofing, like metal standing seam roofing, can last for 50 years or even longer, depending on your climate, type of property, and various other environmental factors including things like overhanging trees and the humidity percentage, amount of rainfall, or if you are prone to roof hail damage.

So, at this point, you might be asking how long does a new roof lasts?

Question: How Much Should It Cost To Shingle A Roof

On average, most homeowners pay between $8,000 and $9,000 to install new shingles, with low costs in the $5,000s and high costs pushing into the $12,000s and higher.Price of Roofing Shingles Per Square Foot. Roof Area Cost of Shingles Roof Area Cost of Shingles 750 square feet $700 $800 1,000 square feet $910 $1,100.

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Multiply By The Asphalt Roof Costs To Get A Rough Estimate

Once you have the square footage, multiply it by the low end, average, and high end prices above to determine how much your roof replacement could cost. Lets see how much that easy up and over, walkable gable roof from before will be.

So, how much does a 2,038 square foot roof cost?


x $4.30

$8,763 = the price of replacing this roof

These numbers aren’t perfect because every roof is different, but it will give you a good idea of what to expect and what to plan for from a financial standpoint. If you want a calculator to do the work for you, check out our free Roofing Calculator for an easier way to get a rough estimate for your new asphalt roof.

How Much Does Home Depot Roofing Cost Per Square

How to Install Asphalt Shingles by

A recent quote from Home Depot for replacing a 2,000 square foot roof with a new asphalt roof was $21,481 which is $1,074 per square, or $10.74 per square foot. Another quote from Lowes for a 1,650 square foot home was $16,800, which is $1,018 per square or $10.18 per square foot. Both houses had a pitch in the region of 5/12.

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The Difference Between Metal Shingles & Metal Standing Seam Roofing

Understanding how metal shingles and standing seam roofs are different is fairly simple on a basic level standing seam metal roofing material comes in continuous lengths and has a built-in mechanism that allows for expansion and contraction during weather changes, and the fasteners for the individual roofing panels are built-in, while with metal shingles they are nailed on.

Metal standing seam roofing is normally more complicated to install and requires more specialized labor, while metal shingles of any kind steel, aluminum, and other options can be less complex to install.

Of course, that all depends on your individual property, and the decision process can be made easier with some advice from an expert metal roofing contractor.

You should always consult your metal roofing contractor or roofing company that you are working with for advice as to the ideal type of metal roof for your property, regional climate, and budget.

Asphalt Shingles Cost Breakdown

Here is a closer look at prices for different types of asphalt shingles.

$45 + / bundle or $135 + / square
Energy-Efficient $40 + / bundle or $120 + / square

In the past three years, from 2016-2020, prices have actually gone down by about 20%. This is great news for homeowners looking to get a new roof.

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Can You Install A New Roof On Top Of Old Shingles

Many homeowners wonder whether or not its a good idea to install a roof on top of existing shingles .

The biggest reason for keeping the existing layer of old roofing is obvious extra cost. As we just explained above many people would rather avoid spending an additional $1,000 on removing the old shingles.

Despite the high cost, doing this is absolutely essential! Leaving the old material will greatly accelerate the disintegration of the new roof and shorten its life cycle.

This is because ventilation is reduced, which in turn increases the average temperature of the shingles, causing the product to dry up quicker and the granules to start falling off faster.

Another reason why you should NOT leave the old shingles is because a roofer will typically not install underlayment between old and new roofing. If there are pre-existing problems in the leak prone areas: such as skylights, chimneys, vents and valleys, installing new shingles will not solve them! This means that your new roof will continue to leak.

Failing to tear off old roofing will also negatively impact your warranty. Most large shingle manufacturers explicitly state that your material and labor warranty automatically becomes void, if their product was installed on top of an old roof.

In most states, the building codes require that you remove the old roofing materials, if there are more than two layers of it already there.

Metal Shake Roofing Cost

How to Extend the Life of an Asphalt Shingle Roof

You can expect to pay anywhere between $4.50 and $7 for a metal shake roof. Shakes are a good choice if you are looking for a thick, high-quality roof. They are thicker than a shingle and are long-lasting if maintained properly. In addition to durability, metal shake roofing systems offer a fire-resistant, insect-proof, non-splitting material. As far as installation goes, shakes take a bit more time to install. You can expect to pay a little bit more for shakes than shingles.

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