How To Estimate The Cost Of Your New Metal Roof
Of course, the cost of a metal roof also depends on the size and shape of your roof, your local market rates, the type of home you have, and any other special conditions such as unique climate or weather factors like wind damage on your roof.
The thickness of the metal roof, the roof type and quality of the paint finish that you choose, and the unique shape, details, and other factors that make your roofing project unique all play a role in the cost of your roof as well.
All of that said, you can begin to estimate based on the aforementioned costs and start to assume that your new metal roof will cost around $12.00 $13.00 per square foot, and a typical single-family home requires between 1,500 2,000 square feet of metal roofing , so you can assume that your new roof will cost between $18,000 $26,000.
There are less expensive or cheaper metal roofing options like corrugated steel or ribbed steel as well.
Read on to learn more about the various types of metal roofing, which range from high-end standing seam metal panels to metal shingles and everything in between.
The most important thing is to find something that fits your budget, style and will provide the best protection as the literal roof over you and your familys heads.
Tips For Calculating Roof Area So Youll Know How Many Bundles Per Square Youll Need For Roof Area Coverage
So you need a new roof, whether its to adorn your newly built home or to replace your existing roof. Like most North Americans, youve wisely decided to go with asphalt shingles due, in large part, to their vast range of styles and color blends. Like most of your neighbors, you plan to have the shingles installed by a professional roof contractor who will handle all the material calculations however, the information below will help you understand how to estimate the amount of shingles and accessory materials you need for your roof.
Calculating how many shingles you need for your roof is very similar to calculating how much carpet you need for your floors or how much wallpaper you need for your walls simply determine the area of the roof and divide by the area covered by each package of shingles.
Sounds simple, right? The only hard part is getting the actual measurements, and there are various ways to do this. Most likely, the roofer will physically get on the roof and, using a good old-fashioned tape measure, measure the areas of all the various roof sections and total them together. Of course, if the house is a new construction, these values will be readily available from the architectural drawings.
Do I Need A Permit To Install Or Replace My Roof
Typically, yes. The particulars of who can pull a permit and what information is required varies by state and municipality. Check with your local building department to find out. The average cost for a building permit is about $250 to $500. Failure to get a permit may result in work being stopped before the roof can be completed. If a project is completed without a permit, you may have difficulty selling your home in the future because an inspector or appraiser will likely notice and flag the work.
Hire a roofing pro for your installation project
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How Many Shingles In A Bundle
Im starting to think about re-shingling my roof as its got some age and the shingles are looking a little rough. Since my roof is a couple of rectangles, its easy to calculate the surface area. I figured I could estimate how many shingles I needed and the total cost. But before I calculated the cost, I still needed to know how many shingles in a bundle?
For traditional asphalt 3-tab roof shingles, there are 26 pieces in a bundle. Architectural shingles will have around 21 shingles per bundle for similar square footage, as they are larger than standard 3-tab shingles.
Depending on the shingle manufacturer, the number of shingles in a bundle can vary widely. Since shingle dimensions vary so much, it is often helpful to have a shingle calculator to determine the number of pieces and bundles youll need for your project.
In this article, well take a look at a shingle calculator that helps you with precise estimates for your roofing material, as well as various examples of roofs and how to determine shingle bundles and squares for a new, shingled roof.
S To Measuring Roof Square Footage
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How Can You Tell The Difference Between Shingles In A Bundle
You cant merely go by the number of shingles in a bundle since shingle size and coverage vary from one brand to the next. For example, if Brand A has 20 shingles in a package, but Brand B has 26, it could be that the Brand A bundle covers more area. The key dimension you need to look at is the area covered per bundle.
How Many Bundles Of Shingles Per Square
So in the 2400 square foot gable roof example, you would need 72 bundles of shingles .
Here are a couple more examples:
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How Many Square Feet Does A Box Of Roofing Nails Cover
Considering this, how many square does a box of coil roofing nails cover?
Typical box count is 7,200 nails per box, with 120 per coil. That will do abount 21 squares.
One may also ask, how much does a box of roofing nails cost? Compare all Specifications
|Grip Rite 1-1/4 in. Smooth Galvanized Coil Roofing Nails||1-1/4 in. 11-Gauge 15-Degree Wire Collated Galvanized Roofing Nails|
|Nail Length 1 1/4 in.||Nail Length 1 1/4 in.|
|Collation Material Wire||Collation Material Wire|
Also to know is, how many squares are in a box of roofing nails?
Nail Quantity per SquareShingle manufacturers recommend using four nails per shingle in the main part of the roof and five nails per shingle in the first row. This amounts to an average of 320 nails per square, or 100 square feet. In high-wind areas, you need five nails per shingle, or 480 nails per square.
How many shingles are in a square?
Three bundles to a square is most common, which applies to most three-tab strip shingles and laminated shingles. When shingles are three bundles to the square, there are 29 standard-sized shingles in each bundle.
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.
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Headlap And Amount Of Roof Tiles
When calculating the amount of materials for a project, roofing contractors need to consider headlap. Headlap occurs when a row of shingles overlaps with the next row, a technique that makes roofs more resistant to water penetration.
Headlap means that a square of roofing will likely need a little more than a square of shingles to cover it. Experienced contractors know how to estimate headlap and translate it to the correct amount of shingles. Shingles typically come packaged in bundles, and three bundles are usually enough to cover one roofing square. A 2,000 square foot roof that translates to 20 squares would thus require 60 standard bundles.
Metal Roof Cost Pricing Guide
If you are planning on replacing your roof or building a new property, then youve likely considered various options available to you.
Depending on the style of your home, your location, and your preferred aesthetic, the costs of your new metal roof or any other type of roofing will vary based on a variety of factors that we will detail in this article.
Metal roofing has a lot to offer for homeowners and property owners it can be both practical and visually appealing, plus it will likely withstand weather issues like snow, ice, rain, and roof hail damage better than many other types of roofing.
Of course, this is all depending on your climate and always ask your roofing contractor.
Metal roofs are also highly resistant to fires and related smoke damage, which can make them an excellent long-term choice even though they tend to be more expensive and might require crews with specialized experience to install.
The cost of a metal roof does tend to pay off in the end.
Whats more, there are a variety of options at different price points even though at first glance metal roof price might seem overly high compared to more common wood or asphalt shingle options, so if you are concerned about the cost of installing a metal roof, chances are that there is a type of metal roof or metal roofing material that fits into your budget.
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Upcycled Rubber & Plastics
Recycled content can sometimes diminish product quality. Not so with our shingles. Polymers from upcycled tires and plastic bags are added to our asphalt formulation to improve shingle strength and durability, while reducing landfill waste extending product life and landfill life.
Each average-sized roof of Highlander® NEX® shingles diverts the equivalent of ~4 tires and ~2,900 plastic bags from the landfill.1
How Much Is A Bundle Of Shingles
Asphalt roof shingles are sold in bundles. There are 3 bundles per square. 1 square of roof area covers about 100 sq.ft.
Here is a quick look at the cost per bundle of shingles:
Note, the precise number of bundles you need to buy really depends on your roof size, slope , and how cut up it is. For example, a 1600 sq.ft. roof will need at least 16 squares or 54 bundles of shingles .
Keep in mind that a professional roofer will also estimate a slightly larger order of shingles, just to be on the safe side and have enough shingles to finish the job. Usually, roofers estimate about 10% waste for materials. For example, if your roof is 16 squares, your price quote will include 17 squares of roof shingles.
You may be able to get cheaper pricing if you go to a roofing supplier and by shingles from IKO, Owens Corning or Atlas.
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Why Is It Important
A roofing square is an important measurement for roofers. It is the most common way to measure a roofs size. Roofers use this measurement to calculate the amount of material they will need to cover a roof. This measurement is also used to price a new roof. A roofing square is equal to 100 square feet.
Roofers will measure the length and width of a roof and divide it by 100. This will give them the roofs square footage. Most roofs are not perfect squares, therefore this measurement may be difficult to calculate without a roofing square ruler or tool such as a credit card that is 100-square inches long.
How Many Bundles Of Shingles Do I Need For A 10×12 Shed
To calculate the amount of shingle bundles needed for a 10×12 shed, you first have to calculate the square footage of the roof.
Lets say this shed has a gable roof running parallel to the long end of the shed. The shed also has a roof overhang of 1 all around. Therefore the length of one side of the roof is 14.
The pitch of this roof is 4:12. A rough estimate of the width of one side of the roof is just a bit over 5 say 53, which is 5.25 feet. Add a foot of overhang and you get 6.25. Multiply this by 14
Multiply the two and you get 87.5 square feet. Multiply that number times two and you get 175 square feet your total roof area.
Now you need to find out how many bundles of shingles is required for 175 square feet of roofing. Divide 175 by 100 to find out how many squares of roofing you have. This equals 1.75. We know that each square of roofing requires 3 bundles of shingles, so 3 bundles of shingles times 1.75 roofing squares equals 5.25 bundles of shingles.
You still have .25 of roof leftover. It would be prudent to purchase one extra bundle of shingles to ensure you cover your entire area and to replace any damaged shingles in the future.
Thus, it takes 6 bundles of shingles to properly cover the roof of a 10×12 shed with a gabled roof and a 1 overhang around all sides.
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Keep The Slope And Complexity Of Your Roof In Mind
You have to keep in mind the makeup of your roof when doing the calculation for the square footage. The steepness and complexity will change the number you multiply the footprint of your home by.
For an easy up-and-over, walkable gable roof, youll multiply the footprint of the roof by 1.3 to get the square footage of your roof.
For a hip 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.
How Many Square Feet In Bundle Of Shingles
Asphalt shingles are typically packaged with this in mind, but if a package of shingles covered an entire 100 square foot square, it would be too heavy to handle. So, most popular shingles are sold such that three bundles are needed to cover one square of roof area. But be careful not all shingle brands are packaged three bundles to a square!
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How Many Bundles Of Shingles Do You Need
Before you make a decision on how many bundles of shingles to buy, youll need to learn a little roofing lingo. In the roofing industry, squares refer to 100-foot portions of roofing.A single bundle of shingles usually contains enough to cover 33 square feet.
Bundles arent designed to cover 100 square feet because if they were, theyd be too heavy to carry. Knowing that the average bundle of shingles covers 33 square feet will help you determine the approximate number of bundles that youd need for your project.
If you are replacing all of your shingles and want a new roof, you can calculate the number of bundles that youd need by the square footage of your roof. For example, if you have a 900 square foot roof, youd need at least 28 bundles of shingles.
Now that you know how much a bundle of shingles covers, youll be prepared to talk with a professional roofing company and have a good idea of how many bundles they should be, ordering for the job.
One thing to keep in mind is that its generally good practice to buy several bundles more than what you initially need. It can be hard or impossible to find, shingles on certain colors after a few years. If you want to keep the same color for a long time you should stock up.
How Many Shingles Do I Need To Cover A Roof
The number of bundles or squares you need will depend on the surface area of your roof, and its pitch or slope. For example, a 2,000 square foot roof will require 20 squares or 60 bundles. A professional will likely purchase slightly more materials than necessary to ensure there is extra material if needed.
For an accurate account of the number of square you need, use our Roof Shingles Calculator.
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