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Multiply the length by the width of one side of a gabled roof and then multiply by the slope (pythagorean theorm; e.g. 9 squared + 12 squared = 15 squared) and double it (two sides to a roof). This suare footage will give you the amount to divide by a bundle of shingles which covers 32 sq. ft.

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βˆ™ 16y ago
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βˆ™ 15y ago

most of the time, if it is a three tab, 20yr shingle it takes 3 bundles, some thirty year shingles take 4 bundles, and most if not all 40yr and above take 4-5, because they are thicker, and there are less shingles per bundle.. hope this helps..

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βˆ™ 11y ago

It depends on where you buy them. Normally shingles are grouped horizontally in groups of three or four. Either glue or small tacks holds together the pre-grouped shingles.

also, 3 bundles of 30 year shingles = one square=100 sq ft coverage.

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A standard 3-tab shingle contains 1/3 of a square.... that is, it takes three bundles of shingles to cover 100 square feet. With architectural shingles (those made more to look like wood shakes), it takes 4 bundles to cover 100 square feet. The architectural shingles are laminated and are heavier. Due to their additional weight, there are less shingles in each bundle keeping a bundle of shingles to a weight of about 80 lbs.

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βˆ™ 14y ago

3 bundels of shingle is a square and 1 square is 100 square ft.

Measure the roof to find how may square feet there are and go from there. You will need a few bundles more than the actual square footage for the starter row and the cap at the peak.

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βˆ™ 14y ago

In most shingles three bundles covers 100 sq. ft. some of your heavier more wind resistant roofing with a longer lifespan takes 4 bundles per. "square", the proper term for 100 sq. ft. So if your using what is called a "3 tab",one layer shingle, 33. 33sq. ft.

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βˆ™ 15y ago

One bundles of 3-in-1 shingles should cover One 4X8 Sheet of plywood or 32 square feet.

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βˆ™ 14y ago

25. Four bundles to a square. A square is 100sq feet, If your using some of the heavier roofing, most shingles are 3 bundles per. square.

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βˆ™ 12y ago

A bundle of regular 3-tab shingles will cover 33 1/3 square feet. A bundle of some dimensional shingles will only cover 25 square feet.

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βˆ™ 14y ago

32 sq feet

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Q: How many square feet in a bundle of asphalt roof shingles?
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Related questions

How many shingle in a bundle?

26 shingles in a bundle of three tab asphalt shingles


What do shingles weigh?

Depends on the type of shingle (asphalt, shake, slate, etc.). Most asphalt shingles weigh about 75lbs/bundle, at 3 bundles per square (100 square feet per square).


How many square feet in a bundle?

3 bundles of shingles = 100 square feet 1 bundle of shingles = 33 1/3 square feet


What is the weight of a1 bundle of 3 tab asphalt shingles?

Shingles are rated in pounds / 100 square feet. Typical ratings are 235# or 265#. 1 bundle of shingles covers 1/3 of 100 sq feet. 235# shingle / 3 = 78.33 lbs


What is 1 square of shingles?

There are 100 square feet. A "square" of any building material will cover a 10'x10' area. Don't mistake a bundle of shingles for a square, there are 3-1/3 bundles in a square. The coverage will actually vary. 3 1/3 bundles may be standard for a 3 tab asphalt shingle but other styles and materials will vary.


How many square feet will a bungle of shingles cover?

A bundle of Shingles will cover roughly 33 square feet. A square of Shingles (3 Bundles) will cover 100 square feet.


How many sq ft does a bundle of shingles cover?

Roughly 33 square feet. Three bundles make a square ( 100 sq. ft. )


How much does a bundle of shingles cover?

3 square feet


How many square feet in a square of roofing shingles?

A square of asphalt shingles, installed according to mfg instructions, covers 100 sq. ft.


How much square footage would I have if I have 23 bundles of 12 X 36 shingles 30 shingles in a bundle?

There are 3 bundles of shingles in every square. A square is 100 square feet. In 23 bundles, you would have 766 square feet approximately


How do you measure for asphalt shingles?

The professionals get up on the roof and use a tape measure. One square = 100 square feet.


How many bundles of roofing shingles to cover 300 square feet?

9 bundles assuming std. 3 bundle/sq. shingles