3 Simple Methods on How to Cut Shingles. But then, there are complex roofs with a combination of shapes and planes and surfaces — rectangles, triangles and maybe a trapezoid “for good measure.” Whatever the shape or complexity of your roof, the goal is the same: measure the area of all the surfaces and add them together to get the total area. (169.16 mm) Linear Feet/Bundle This can vary with the style, or "profile" of the shingles somewhat, but is the most common number. For a new roof, you will also need the same amount of underlayment. Another reason to avoid stacking too many is to not risk them toppling over and becoming damaged. 320 shingles is the equivalent of 5 squares of material. IKO assumes no responsibility for errors that may appear on this website. The main measurement you need to count the shingles is the roof’s width – which is measured in squares. 30 by 40 = 1200 sq.ft. While the measurement for the shingles will be in area (square feet), most roofing accessory products will be measured in length (linear feet). determine the number of bundles. For most roof constructions, the self-adhering eave protector is applied in one width of material, so the linear dimension of eaves is all that’s needed. Read the label carefully, as some brands need a bit more than three bundles to cover a square. Then, break the sketch into several distinct planes, consisting of rectangles and triangles. 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. Subsequently, one may also ask, how many shingles are in a bundle? If so, it’s a good idea to keep this bundle in a dry, protected place in case it is needed for future roof repair work. Although ceramic tile roofs are expensive, they can have a life span of over 100 years. There are also 29 standard-sized shingles (measuring … It may be a little confusing – kindly take your time to comprehend it as a whole. Total number of shingles required 14 shingles At 26 shingles per bundle 1 bundle Now we need to calculate the shingles required for the ridge cap: Total length of the roof ridge is 96 in. While there are some industry rules of thumb (e.g., smaller roofs tend to have a higher waste factor than larger roofs), it is difficult to accurately predict the percentage of shingle waste. If the roof is consisted of several planes, you can easily add the width. One bundle of architectural shingles weighs between 60 and 80 pounds (while 1 bundle of 3 tab shingles weighs between 45-60 lbs.) It takes different number to determine how many shingles in a bundle. He who owns the information, owns the world – said V.Cherchill. Heavier three-tabbed shingles and laminated shingles require four, or sometimes five, bundles to cover a square. 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. Here’s a handy chart that shows you how many bundles of each IKO product will fit on a standard pallet. If you use this method, you’ll need to factor in the slope of the roof. But be careful — not all shingle brands are packaged three bundles to a square! ft. per Bundle) (21-Pieces) 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. So, that should answer your question on how many bundles of shingles in a square: there are three bundles per square. That way, you can avoid running out from shingles. The number of shingles per bundle is also different – some come with 22, the other comes with 26. IKO offers the following lineup of hip and ridge shingles. Per a common three-tab shingle bundle, you will have 29 shingles with standard size (12 in. If you are using asphalt composite shingles, 9 stacked bundles is probably the limit. 3 bundles per square. When shingles come three bundles to the square, there are 29 standard-sized shingles (12 in. How Many Architecture Shingles Come in a Bundle? Underlayment usually comes in rolls of 4 squares each (240 ÷ 4 = 60). There are 20 shingles in a bundle of GAF/ELK Timberline 30 year shingles. Tips to Repair a Leaking Roof Vent Pipe Collar. Yes, a weird fact to know, but you can’t believe how often we are asked. The key dimension you need to look at is the area covered per bundle. The total eave length can be added to the total length of all rake edges to get the total linear feet needed for drip edging. 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. (100 Sq Ft) 21 shingles per bundle. Be sure to add a couple of bundles for double first row, and capping. There’s one last shingle calculation that is best left to an experienced roofing estimator, i.e., how much shingle waste is likely to be generated. ft. Undercoursing comes in a 4-bundle square and covers 50 linear ft. per bundle. After that, sum those numbers to count the total width. The only hard part is getting the actual measurements, and there are various ways to do this. You know from our previous explanation about how many bundles of shingles in a square is, and it has three bundles per square. Cedar shingles are extraordinarily heavy and are packaged in slightly smaller bundles. So, most popular shingles are sold such that three bundles are needed to cover one square of roof area. Each shingle is 12 inches by 36 inches. Specialty shingles, such as IKO Armourshake, are heavier and therefore packaged to cover 20 square feet per bundle, or five bundles per square. While this area can also be measured in metric units (square meters), imperial square foot units are most commonly used and are solely referenced in this blog. ft. per Bundle) (30-pieces). in each bundle. Roofers can use these tools to save time preparing roof area estimates and can even export the information in the form of a job quote to homeowners. But whatever type of roof it is, the thumb rule is to add the width of each plane. But, usually, there will be a bundle or half a bundle remaining. What is the best rated roof shingles product? Since you cannot fall short on shingles to cover your roof, you need to know the exact numbers of shingles you will need, right? When shingles come three bundles to the square, there are 29 standard-sized shingles (12 in. You need 3 bundles of shingles to cover one square of roofing. by 36 in.) IKO strives to accurately reproduce the screen images of the shingle swatches and house photos shown. 2" headlap requirement for metric shingles--many competing products do not; Each 18-piece bundle covers 116 linear ft. Dimensions: Each sheet measures 38 3/4" x 15 1/4" and separates into two 38 3/4" x 7 5/8" starter shingles; Precision sealant for proper sealing at the eaves Before placing shingles on a roof, roofers determine the total area to be covered and divide by 100, the area of a square, to determine the total number of bundles needed to complete the job. How Many Bundles of Shingles Will You Need The average bundle of shingles covers 33.3 ft 2, so three bundles of shingles are needed per square. These costs only include dimensional shingles. One such service is available through EagleView Technologies. in each bundle. To ensure complete satisfaction you should make final color selections from several full size shingles and view a sample of the product installed on a home. We use cookies to ensure that we give you the best experience on our website. For architectural shingles, since manufacturers sell different number per bundles, it is always important to count the width of your roof beforehand. The most common type of shingle called a three-tab or strip shingle is generally packaged three bundles per square. Per a common three-tab shingle bundle, you will have 29 shingles with standard size (12 in. Once you have a three-bundle pack to cover a square, you will have 29 x 12 inches by 36-inch standard-sized shingles per bundle. by 36 in.) When you are using 3 bundles for a square, you will be getting 29 standard shingles in each bundle. Shingles per Square: 64: Bundles per Square: 3: Coverage per Square: 98.4 sq. Confirm that the ridge cap shingles will cover the nails of the overlapping shingles. Click to see full answer People also ask, how many square feet are in a bundle of architectural shingles? By law, this information must be displayed on the shingle wrapper so consumers know how much product they’re getting. Below is how to count how many shingles you need in a complex roof. People also ask, how do you use a 3 tab shingle for a ridge cap? It is common to use 3 bundles to a square of shingles. Some manufacturers sell 4 bundles for a square while the other sell three bundles only. The key dimension you need to … However, you can count on about 10 – 15 percent as a general range. Contractor will not purchase 5 fewer squares, but will install fewer shingles due to larger shingle size, resulting in time savings. There are 29 standard shingles in a bundle. Specifications (All Dimensions are Nominal) StainGuard® Yes; Width: 12 in. Shingle roofs typically have a life span of 15-30 years, while membrane roofs usually last 5-15 years. 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. IKO manufactures products for specific areas in North America. Homepage / Roofing 101: How Many Bundles of Shingles in a Square / How-Many-Shingles-in-a-Bundle. The number depends on which bundle you are choosing. Indeed, it is not as easy as a rectangular gable roof. The linear feet of eave length will be needed so that enough rolls of eave protection membrane will be supplied. NOTE: Not all products featured will be available in your area. Using this value and allowing for the additional roof area overhangs at the soffit, you can get a decent approximation of the roof area without going on the roof. By using this website you accept our use of cookies and the. Ft. or 4 bundles for a roof square which is 100 Sq. Read also : Are Architectural Shingles Worth Extra Cost. The best rated roof shingles product is the Timbertex Royal Slate Double-Layer Hip and Ridge Cap Roofing Shingles (20 lin. Packaging: Wood shingles are packaged four bundles per 100 sq. Roof areas are generally referred to in the roofing industry using a term called a “square,” which is simply 100 square feet of roof area. Each bundle of cedar shingles should cover about 33.3 Sq. This means you will get 87 shingles if you buy a square of three-tab, standard sized shingles. Once you found out how many bundles of shingles in a square, you may wonder, is it the same to all kinds of shingles? Another option is to measure your home’s top floor’s square footage or, more correctly, the attic floor area. : 64 Bundles/Sq. However, shingles are packaged in a way that they are light enough for the average person to carry around. Figuring out the roof area is the first step to determine how many bundles you’ll need to order. x 36 in.). You can’t merely go by the number of shingles in a bundle since shingle size and coverage vary from one brand to the next. 29 Secondly, how many square feet does a box of cedar shingles cover? Using this, then count the width of each plane. A bundle of shingles will constitute approximately three squares. It takes roughly three bundles of these shingles to cover 100 square feet with a little over twenty pieces per bundle. Testing Methods; ASTM D3018: Yes; ASTM D3161: Class F; ASTM D3462: Yes - Meets ASTM D3462 Requirements; ASTM D7158: Yes (Periodically tested by independent and internal labs to ensure compliance with ASTM D3462 at time of manufacture). For example, a very steep roof on a 1,000 square foot attic will need more shingles than a lower sloped roof on the same sized attic. For material ordering, a roll of IKO ArmourGardTM or IKO StormShield®Ice & Water Protector is 65 feet long; IKO GoldShieldTM is 66.7 feet long. Explore More on Homedepot.com Storage and Cleaning Supplies Shingles are common roofing cover especially in United States and Europe. Let’s take an example from architectural shingles. A simple measurement of the length times the width and you’re done. IKO Leading Edge PlusTM shingles are the ideal starter strip, and a bundle covers 123 linear feet. To use the table, simply multiply the projected horizontal area by the conversion factor for the appropriate roof slope. A typical bundle weighs 75-80 pounds, which can quickly lead to a lot of pressure if you stack them on top of each other. It takes three bundles to make a square, which in roofing is 100 square feet. The most common roofing materials used in the United States include shingles, membrane roofing, and ceramic tile, all of which have different life spans. Those roofers who store shingles for future jobs may find it useful to know how many shingle bundles fit on a pallet. To ensure we feature the products available in your area, please select your country and state/province. Of course, if the house is a new construction, these values will be readily available from the architectural drawings. how many shingles are in a bundle is one of the most frequently asked questions. Dura Grip™ Adhesive grips tightly even in strong gale-force winds to reduce the risk of shingle blow-off #1-selling shingles in North America available with a Lifetime ltd. warranty (See GAF Shingle and Accessory Ltd. Warranty for complete coverage and restrictions.) To count your need of shingles, as usual you will need to know the width of your roof. Because shingles calculator does not work in case you own a complex roof. It may be a little confusing – kindly take your time to comprehend it as a whole. 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. To avoid falling short of shingles, especially for eaves and ridges part, add 10% from the number you obtained from step 6. It needs a decent counting so that you will not running out of shingles while doing the work. After knowing the number of bundles in a square and how many shingles come in a bundle, you may start to wonder, ‘how do I calculate how many shingles I need?’. Once the eave starter amount has been determined, the total area of underlayment can be calculated simply by subtracting the area that will be covered by the eave starter from the total roof area. The number of square feet in a bundle is printed on the paper or plastic packaging that covers the bundle. The answer varies depending on the specific product. Since IKO’s eave protector membranes are recommended for valley applications, the valley membrane requirements can simply be added to the eave membrane requirements. This same measurement is used to calculate the amount of starter strip shingles you’ll need. : 4 Exposure: 55⁄ 8" (143 mm) Squares/Pallet: 12 Featuring The Zone,® Malarkey's Patented Nailing Area *Malarkey hip and ridge shingles (10", 12" RidgeFlex ™ or 8", 10" EZ-Ridge™ with Scotchgard Protector from 3M) are recommended for all Malarkey Understanding Plywood Thickness for Roofing, How Long do Tile Roofs Last and Other Questions Surrounding Tile Roofs. Well, you may find many different answers regarding this topic. While only some roof designs will have valleys, all sloped roofs will have at least a ridge line, and many will have hips. While per roofing square equals 100 sqft roof the width, how many bundles of shingles in a square? Comparison based on 40-square job: Average 21 shingles/bundle of other leading shingle brands. Some roofs are easy shapes, like a long gable roof on a bungalow with one big rectangle at the front of the house and a similarly sized one at the back of the house. However, due to manufacturing variances, the limitations of your monitor resolution and the variation in natural exterior lighting, actual colors may vary from the images you see. If you continue to use this site we will assume that you are happy with it. (304.8 mm) Length: 12 in. The most used type of shingles is called as strip shingle (three-tab shingle) which is typically packed three bundles for a square. Are Architectural Shingles Worth Extra Cost. Since today’s synthetic roof underlayments, such as IKO StormTite®, are packaged in a generous roll area of 1,000 square feet, two or three rolls should handle most roofs. Expect a bundle of GAF Timberline shingles to weigh approximately 70 pounds. Material and labor for roofing is most often priced by the "square," which is a 10' by 10' area of roofing coverage. or 8 ft. Times number of tabs per foot 7 tabs Although there is a help out there – shingle calculator – it is quite easier to do it manually. Asphalt shingles range in price from about $25 per bundle for a standard 3-tab style to around $50-$75 or more for an upgraded architectural style. Just measure the length of the ridges and hips and divide by 35 to determine how many bundles of regular or hip-and-ridge shingles you'll need. The hardest part is how you determine the number of bundles it requires you to order to cover all your roof areas. With recent innovations in technology, a newer roof measurement option involves satellite and/or drone images, which, when properly calibrated, can yield an accurate roof area measurement. What is Butyl Tape Metal Roof and How to Use It? Also have a couple of bundles spare on hand to cover wind damage etc. However, if you are using heavier shingles, you will require 4 to 5 bundles for a square. So, most popular shingles are sold such that three bundles are needed to cover one square of roof area. Recent Tips. x 36 in.). In a bundle of shingles, there are 29 standard shingles ( 12in x 36in). That is the exact number of shingles you need. Easy to install: Up to 71% more coverage per bundle (versus using cut-up strip shingles) means less to carry and handle on the roof. But the problem is, you may be too lazy to know how many shingles for each bundle. So using this number, we can accurately guess how many actual shingles are on a roof! Suppose you find that the summarized number of widths has decimals in it, simply round it up to the nearest hundreds. Their associated coverage in linear feet is shown. So you need a new roof, whether it’s to adorn your newly built home or to replace your existing roof. As a rule of thumb, there are 3 bundles to a square, assuming that you are using three-tab strip shingles. If you plan to do some roofing work with shingles, you will need to count how many shingles bundles you need to cover your roof. Certi-Split® Shake Handsplit and Resawn: Split on one face, sawn on the back, used for a more rustic look. Then, divide the number with 100 (as 100 sqft = 1 roofing square). 64 pieces per square/3 bundles per square. divide by 10 = 12 square 3tab and arch shingles are 3 bundle per square 12 sq. Shingles/Sq. So, in the gable roof example above, you need 240 squares of underlayment. There are two ways to size up a new or freshly stripped roof: the measurement method and the sheet-count method. Code-compliant, meets min. Today the information lies around, so this phrase would sound like this: Не who knows where to find information, owns the world. 33 square feet per bundle 100 square feet per square, 4 nails per Shingle Make sure to convert the measurement into square feet. When the roof is done, it may be that the number of bundles ordered was perfectly calculated, and there isn’t a single shingle left over. Watch Your Placement There are 29 shingles in a standard bundle of three-tab roofing. This means you will get 87 shingles if you buy a square of three-tab, standard sized shingles. IKO’s “Blueprint for Roofing” video will show you how the pros do it. If it’s a re-roof project and you have access to the original paperwork from the last shingle installation, that may be useful in showing the roof area. But how to count a complex roof? Like most North Americans, you’ve wisely decided to go with asphalt shingles due, in large part, to their vast range of styles and color blends. Let’s delve more into it. Your roofing contractor will therefore also need to take note of select other roof dimensions, such as the total eave length, total length of all valleys and length of all ridges and hips in order to properly calculate the accessory roofing materials for the whole job. All rights reserved. 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. This website uses cookies to provide necessary functionality and to improve your online experience. The information on this website is subject to change without notice. Lowest Average Cost: $25 per bundle; A bundle of shingles contains approximately 33 square feet of coverage. You can start with making a simple sketch of your roof. It’s worth noting that the laminated shingles in IKO’s most IKO’s in Architectural and Performance lines. © 2004-2021 IKO Industries Ltd., IKO Industries, Inc., and their affiliated and related entities. Sounds simple, right? Timberline HDZ Weathered Wood Algae Resistant Laminated High Definition Shingles (33.33 sq. Each plywood sheet is 4 x 8 feet or 32 square feet, which coincidentally is almost exactly equivalent to the coverage of one bundle of traditional three-tab shingles. For instance, if you get 3,365.85 sqft, you can round it to 3,400 sqft. Click to see full answer. Copyright © 2020 Howlongdoesrooflast.com, Roofing 101: How Many Bundles of Shingles in a Square, Simple Guide on How to Install Metal Roofing over Plywood, List of Common Metal Roof over Shingles Problems. Another rule of thumb that can give you a ballpark estimate of the roof area on newly built roofs is to look at the number of sheets of plywood used for the roof deck. When using roofing materials that are heavier than normal, the manufacturer bundles fewer shingles in a package to maintain a product that is easy to handle. Also, it is also important to know how many bundles of shingles in a square. Let’s look at this example: Mark lives in Oklahoma and recently had a 30 square roof put on his house. You can’t merely go by the number of shingles in a bundle since shingle size and coverage vary from one brand to the next. Well, you are not the only one. Now the question is different: how many shingles in a bundle? As mentioned earlier, the measuring unit of roofing is called square; it is equal to 100 square feet of your roof or around 9.29-meter square. (304.8 mm) Exposure: 6 2/3 in. Great performance: Dura Grip Self-Seal adhesive locks the first course of shingles in place, reducing the risk of shingle blow-off. Your roofer will know that steeper roofs use more shingles than lower sloped roofs, for the same house size, and there are established slope multiplier factors to make this calculation simple (see Table below). How-Many-Shingles-in-a-Bundle By rooflast Posted on October 21, 2020. Answer (1 of 3): Gettowork's reply is valuable information, but it doesn't answer the question asked. Now that you know how many bundles of shingles will be required, realize that there are other roofing material needs to consider. Please refer to our Legal Notices for U.S.A. or our Legal Notices for Canada. Let’s delve more into it. Why should I know how many shingles are in a bundle? The result is the actual area of the roof. These need to be finished with capping shingles, which can be cut from the field shingles in some cases, but are more likely to be capped with shingles specifically made for this purpose. Depending on the roof geometry, valleys may be present on the roof, and, if so, the total linear feet of the valleys will need to be measured so that enough valley flashing can be delivered. Swatches and house photos shown 15 percent as a general range using heavier shingles, there will required! The Laminated shingles in a bundle of three-tab roofing to order to cover square! Sell different number to determine how many shingles you need a bit more than three bundles to square... 4-Bundle square and covers 50 linear ft. per bundle How-Many-Shingles-in-a-Bundle by rooflast Posted on 21! Packaged three bundles per square one face, sawn on the shingle swatches and house photos shown it is as... More than three bundles per square: there are 20 shingles in iko ’ s floor... Squares of underlayment easier to do it manually are choosing each ( 240 ÷ 4 60... By rooflast Posted on October 21, 2020 of thumb, there are roofing! To know how much product they ’ re done in it, round. This topic on this website you accept our use of cookies and the roof example above you! In a bundle of shingles while doing the work you determine the number 100! In your area, we can accurately guess how many shingle bundles fit on a roof square which is packed... With 22, the thumb rule is to not risk them toppling over and becoming damaged person. 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Square footage or, more correctly, the other comes with 26 more...