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How Many Bundles Do I Need For My Roof

Hip And Ridge Cap Roofing Shingles

Estimate the amount of Roofing Shingle Bundles Needed with Roach

A bundle of hip and ridge cap roofing shingles has between 20 and 24 shingles. GAF hip and ridge shingles have 30 pieces per bundle. Owens Corning hip and ridge shingles have 24 shingles per bundle.

Owens Corning hip and ridge shingles come as a 36×12 3-tab shingle, with pre-cut perforations that allow you to tear off each hip and ridge shingle. So one shingle is 3 hip and ridge shingles. They sell packs of 24 shingles, but each shingle contains 3 hip ridge shingles, so you get 72 in all. This will cover 33 linear feet of your hip or ridge.

GAF hip and ridge shingles are 12 x 12, and it takes 30 of them to make 20 linear feet. If you use them to make hip joints to your peaks, then the linear length may be less as youll use more shingles to bridge the peak to hip transition.

How Much Is A Bundle Of Shingles At Home Depot

Architectural shingles fall in the range of $25 to $35 per bundle . The ones that cost more than $35 are for different shapes or extra coatings for added protection. Home Depot doesnt have a laminated shingle that is more than $37 whereas Lowes does, but Lowes carries far more products, or has a greater selection.

What If You Have A Steep Roof

To measure a steep roof, use one of the following alternate methods:

Method 1

Calculate the roof length by measuring the exterior walls plus the overhang for the length of the house parallel to the ridge.

Next, throw a rope over the ridge and mark it where it meets each eave. This will give the width dimension to use in figuring your area. This should be done on each roof section containing a horizontal ridge.

Method 2

Determine the roof area by using a mathematical formula that accounts for the roof length, total span, and roof pitch:

  • Determine your roof pitch by using a pitch gauge or a smartphone app .
  • Measure the length of the roof surface, including overhangs.
  • Measure the span of the roof, including overhangs.
  • Multiply the length x the span. The result will be the plane area. Use the chart below to calculate the total area of the roof.
  • Calculate the total roof area Plane Area x Correction Factor = Roof Area
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    Whats The Difference Between Ridge Cap Shingles And Regular Shingles

    Ridge cap shingles are specifically designed to fit the ridges of roofs. Thats why they are typically pre-bent and thicker than regular roof shingles, which tend to crack when folded over the ridge. Additionally, ridge cap shingles have more adhesion and a thicker nailing area when compared to regular shingles.

    How Many Shingles Do I Need For A 2424 Garage

    How many bundles of shingles for 1000 square feet ...

    For this example, well use the same type of roof a simple gabled roof. For our purposes, well say that the roof extends 1.5 around each side.

    Well first calculate one face of the roof. The length of the roof is 24+1.5+1.5, which equals 27. The roof pitch is 4:12, which means the width of the roof is about 12.5. Add 1.5 of overhang to this number and you get 14 of roof width on one roof face.

    Multiply 27 by 14 and you get 378 square feet for one roof face. The total roof area is 756 square feet. Divide this number by 100 to determine the amount of roof squares youll need, which equals 7.56 roofing squares.

    Multiply 7.56 roofing squares by 3 bundles per square. Thus, 23 bundles of shingles are required to cover a 24×24 garage with 1.5 overhangs on all sides.

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    How Many Shingles Are In A Bundle Of Architecture


    Moreover, how many square feet are in a bundle of architectural shingles?

    If the shingles you are using come three bundles to a square, calculating the number of bundles you’ll need is simple. Each bundle covers 33.3 sq. ft.

    Likewise, how many bundles of shingles do I need for a 10×12 shed? Most companies make it to be 3 bundles make a SQUARE. Two squares . Remember, the roof will be bigger than the footprint of the shed itself.

    Regarding this, how many bundles of shingles do I need for 1600 square feet?

    A bundle of shingles covers 33.3 sq. ft. 1,700 / 33.3 + 10% for trim = 57 bundles. A bundle of shingles covers 33.3 sq.

    How much is a bundle of shingles?

    Retail price for 25-year, 3-tab shingles is about $25 to $30 per bundle, plus tax. You need three bundles per square, so the total price is around $75 to $90 per square. For architectural shingles, the retail price jumps to about $33 to over $52 per bundle, or $100 to $160 per square.

    How To Estimate The Size Of A Roof

    If youre replacing a roof, the first consideration needs to be the roofs size so you can accurately estimate project materials.

    In the U.S., roofs are measured in square footage, and roofing contractors typically quote projects based on the size of the roof in squares. Consequently, gathering the size of the roof in squares and square footage is the first step.

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    How Many Bundles Do I Need

    • File Aug 16, 9 20 19 PM.jpg23.3 KB · Views: 131

    FPM said:I’ve never done a roof, so be patient. I have a 2 car free standing garage 20×20 with a low angle pyramid type roof. Can any one help me ball park how many bundles/squares I need so I can do a rough budget?Thanks


    Ice & Water Dam underlayment for the entire roof in your climateplywood

    Calculating The Area Of A Complex Roof

    How Many Bundles Of Roofing Shingles In A Roofing Square?

    Areas of complex roofs with multiple hips and valleys take the most time to calculate. Start by making a rough sketch of the roof. To simplify the calculation, break down the sketch into rectangles and right triangles , then take as many measurements of the roof as you can to match the sides of the rectangles and triangles on the sketch.

    Use visual cues from the existing roof shingles or roof sheathing to determine square lines off eaves edges or ridges. These cues will help you measure the lengths of the sides of the rectangles and triangles. For instance, the cutout slots on shingled roofs run perpendicular to the eaves, and nail rows in sheathing are pretty close to square also. It is difficult sometimes to get accurate measurements. Dont get too concerned though just round lengths to the nearest 6 in.

    With the sketch filled in with measurements, you can determine the size of the roof area. The area of a rectangle is length multiplied by width, whereas the area of a right triangle is the length of the two sides that meet at the 90-degree corner multiplied together and divided by two .

    Tally the square footages of all the rectangles and triangles, which will give you the total square footage for the roof. The example here shows the calculation for a roof with two hips.

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    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.

    How Many Bundles Of Shingles Do I Need Calculator

    The most accurate way to calculate how many bundles of shingles youll need is to get up on the roof and measure each roof plane. If all the roof planes are rectangles, you simply need to multiply the length times the width of each plane to get the square footage then you will add up the square footage of each plane.

    Beside this, How many square feet will 3 bundles of shingles cover?

    33.3 sq

    Likewise, How many bundles of shingles make up a square?

    3 bundles

    Also, How many bundles of shingles do I need for 100 square feet?

    three bundles

    How many shingles do I need for 100 square feet?

    Roof surfaces are measured in squares. A roofing square is equal to 100 square feet of the roof. To determine the number of squares on the gable roof example in this post, divide its total of 2400 square feet by 100 . This means you would need 24 squares of shingles to cover that roof.

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    How Do You Measure Shingles For Ridges

    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.

    Accordingly, how do you figure out how many shingles I need for my roof?

    Divide the total footage by 100 to determine the number of squares in the roof. Determine the bundles of shingles needed to cover the roof. It takes three bundles to cover a square if you use 3-tab shingles, the most common type.

    Secondly, how many bundles of shingles do I need for 1000 square feet? Since there are twenty six shingles in a bundle of twenty year shingles , divide the result by twenty six. For the number of ridge caps, multiply the length of the hip or ridge by twelve and divide it by five. This house is 1000 square feet. It requires 18 squares of shingles.

    In this regard, how many bundles of shingles do I need calculator?

    The average bundle of shingles covers 33.3 ft2, so three bundles of shingles are needed per square.

    How many bundles of shingles do I need for 1500 square feet?

    If the shingles you are using come three bundles to a square, calculating the number of bundles you’ll need is simple. Each bundle covers 33.3 sq. ft. of roof areaclose enough to the 32 sq.

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    How Many Shingle Bundles Do I Need

    How many bundles of shingles do I need for a 12×12 roof ...

    The average bundle of shingles covers 33.3ft2, so three bundles of shingles areneeded per square.

    Also know, how many bundles of shingles do I need calculator?

    Divide the total footage by 100 to determine the numberof squares in the roof. Determine the bundles ofshingles needed to cover the roof. It takes threebundles to cover a square if you use 3-tab shingles,the most common type.

    Secondly, how many square feet does 1 bundle of shingles cover? A few tips: To figure the size of your roof, see oursquare footage calculator. In roofing terminology, a “square” is100 square feet. Composition shingles comein bundles that cover 1/3 square. Roofing comes in rolls 3feet wide and 36 feet long, for a coverage of about 1square.

    Furthermore, how many dimensional shingles are in a bundle?

    What you’ll need to know is that a square comprises ofthree bundles. In one bundle, there are 29 standardsized shingles.

    How many feet is a square?

    To calculate the area of a room in squarefeet, measure the length and width of the room in feet,then multiply these figures together to give an area inft². For example, a room measuring 12 ft x 15 ftwould be described as having an area of 180 ft² .

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    What Is A Square Of Shingles

    One square of roof shingles, or a roof square is short hand for the amount of roofing material thats needed to cover 100 square feet of roofing area. This roofing square phrase is used by roofing industry professionals to approximate the amount of materials needed for a given project.

    A 1,500 square foot roof is approximately 15 square and a 2,000 square foot roof is 20 square. It is common for roofers to round up to the nearest hundred to account for waste. For example, a 1,650 square foot roof would be 17 square. An 1,800 square foot roof, of course, is exactly 18 square.

    How Many Extra Shingles Do You Need

    If you order shingles for the precise size of the roof, you wonât have enough. You have to account for starter shingle courses that run across your eaves and possibly the rakes. In your additional calculation, you also need to allow for cap hips and ridges.

    You also create waste once you begin cutting, and in the areas of rakes, walls, chimneys, and valleys, you do need to cut for an exact fit of the asphalt shingles.

    Some cutoffs may be large enough for some of your starter shingles or other areas, yet most will be waste.

    When ordering for wastage, around one percent is sufficient for a simple roof, yet if you have a complex roof or you have a steep roof slope, and some shingles may slide off, you can increase this to around five percent wastage.

    It is hard to calculate the number of squares this amounts to and can depend on your installation crew.

    Extra valley roofing material is one area where the method differs. You have woven or cut, yet both take the same number of shingles.

    Starter shingles can comprise 3-tab shingles, or you can use leftovers from a previous job. Rake edges donât necessarily require starter shingles fitting, yet many roofers do this for a more delightful finish.

    Hip and ridges are covered by cap shingles, which are one square foot in size. It is possible to cut standard shingles to make these caps, or it is possible to use leftovers if they are large enough.

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    Can Architectural Shingles Be Used For Ridge Cap

    Overall, architectural shingles would work well as ridge caps since they are extremely resistant to almost every element of weather and can blend well with the other shingles of your roof. Ridge caps are one of the most important parts of the roof since it is one of the first parts of the roof that people will see.

    Finding The Total Roof Area

    How Many Shingles Do I Need For A Roof?

    Once the area of the roofs footprint is known, the overall roof area can be found by accounting for the roofs pitch. The pitch of the roof is the rise over a 12-inch run. Use our roof pitch calculator to find the pitch of your roof.

    Next, multiply the footprint of the roof by the multiplier below for your roof pitch to find the overall roof area.For example, a 4/12 pitch roof that is 100 square feet:

    100 × 1.054 = 105.4ft2

    Roof Pitch Area Multipliers

    Multipliers for common roof pitches that can be used to find the total area of a roof.


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    Is The Square Footage Of A House The Same As The Roof

    Roofing Quote Footage is Not the Same as Home Square Footage

    Depending on where the information is coming from is going to determine the basis on which the estimated roof footage is calculated. The roof square footage is what we need to calculate a budget quote to do the job.

    How Much Is 1 Square Shingles

    Shingles are sold by the bundle and by the square. A square is equal to 100 square feet and will cost anywhere between $100 and $1,800. A bundle is around 1/3 of a square and costs an average of $30 to $600. On the low end, asphalt averages $100 and $150 per square while slate averages about $1,200.

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    How Do I Figure Out How Many Shingles I Need

    Squares. Often, roofing shingles will be measured in the number of squares of a roof. 1 square is equal to 100 square feet of the roof. To determine the amount of squares youll need for your old or new roof, just divide the total square footage by 100.

    What Roof Pitch Is 30 Degrees

    Q &  A

    7/12 roof pitchthat for ever 12 of horizontal distance the roof will increase in height by 7

    Conversions Table
    10 Square Feet to Roofing Squares = 0.1 800 Square Feet to Roofing Squares = 8
    20 Square Feet to Roofing Squares = 0.2 900 Square Feet to Roofing Squares = 9
    30 Square Feet to Roofing Squares = 0.3 1,000 Square Feet to Roofing Squares = 10

    How many bundles of shingles do I need for a 2000 square foot house?

    60 bundles

    Whats a normal pitch roof?

    between 4/12 and 9/12

    Is a 4/12 roof pitch good?

    most commonly considered the lowest slope for standard shingle installations

    What is a 9/12 roof pitch?

    rises 9 in a length of 12

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