
How many bundles of shingles do i need for 1000 square feet:- for 1000 square feet or 10 squares roof, you will need approximately 30 bundles of standard size 3-tab shingles (10×3 = 30 bundles). Thus, for a 1000 square foot gable roof, you would need 30 bundles of shingles plus 10% of ridge, starter and wastages.
How many squares of shingles do I need for a roof?
To determine the number of squares on the gable roof above, divide its total of 24,000 square feet by 100 (24,000 ÷ 100 = 240). This means you would need 240 squares of shingles to cover that roof.
How many square feet is a bundle of shingles?
In roofing terminology, a "square" is 100 square feet. Composition shingles (asphalt or fiberglass) come in bundles that cover 1 /3 square. Roofing comes in rolls 3 feet wide and 36 feet long, for a coverage of about 1 square.
How many shingles do I need for a 24x24 garage?
The average bundle of shingles covers 33.3 ft2, so three bundles of shingles are needed per square. Additionally, how many shingles do I need for a 24x24 garage? Three bundles are equal to one square. Each square equates to 100 square feet.
How do I use the roofing shingle calculator?
Our calculator will help you estimate the amount of roofing shingles needed for your project, plus the cost of materials and accessories. Simply enter your roof dimensions and roof type, such as gable or hip, and approximate roof pitch.

How many shingles do I need for a 1000 square foot roof?
Since there are twenty six shingles in a bundle of twenty year shingles (which is fine for starters and edges), 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.
How many bundles of shingles do I need for 1200 square feet?
A bundle typically covers 33 square feet regardless of shingle type. You can determine the number of bundles you need by dividing the total square footage by 33.
How many square feet does 3 bundles of shingles cover?
There are 3 bundles of asphalt roof shingles per square. Some specialty styles of asphalt shingles that are larger or thicker may require 4 bundles per square, but the overwhelming majority of roof shingles are three bundles to cover 100 square feet of roof.
How many bundles of shingles does it take to cover 100 square feet?
The square footage of a roof is normally measured in "squares" of 100 feet. Each square will need three bundles of shingles to cover it.
How much does it cost to shingle a 1200 square foot house?
$4,500 to $6,500Average cost to replace a roof based on house size: 1,200 square feet: $4,500 to $6,500. 1,500 square feet: $5,500 to $8,000. 1,600 square feet: $6,000 to $8,500.
How many shingles do I need calculator?
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 (2400 ÷ 100 = 24). This means you would need 24 squares of shingles to cover that roof.
How many bundles of shingles do I need for 800 square feet?
How Many Bundles of Shingles Will You Need. 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 a 12x12 roof?
Asphalt shingles and most other roof shingles are typically available in bundles. For each roofing square or 100 sq ft, you will need three bundles of shingles. The average size of 12×12 shed roof is 3 squares, which typically requires 9 bundles of three-tab asphalt shingles or any other starter strips.
How many bundles of shingles do I need for a 10x10 shed?
For a 10×10 shed roof, you will need approximately 2 squares or 6 bundles or 174 pieces of three tab strip standard-sized shingles (12 inch by 36 inch) when overhangs is 1 feet and roof slope is 6/12.
How many bundles of shingles does it take to cover 1600 square feet?
How many bundles of shingles do i need for 1600 square feet:- for 1600 square feet or 16 squares roof, you will need approximately 48 bundles of standard size 3-tab shingles (16×3 = 48 bundles). Thus, for a 1600 square foot gable roof, you would need 48 bundles of shingles plus 10% of ridge, starter and wastages.
How do I calculate the size of my roof?
Multiply your house length by your house width to get the area. (For example, 40 feet x 30 feet = 1,200 square feet.) Next, multiply the area by your roof's pitch. (1,200 x 1.05 = 1,260 square feet.)
How much does 1 square of shingles cover?
A square of shingles is the quantity needed to cover 100 sq. ft. of roof. Shingles are packaged in paper- or plastic-wrapped bundles designed to be light enough for a person to carry, so heavier shingles require more bundles per square.
How many squares of shingles are needed for a roof?
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area. However, shingles are packaged in a way that they are light enough for the average person to carry around. As a rule of thumb, there are 3 bundles to a square, assuming that you are using three-tab strip shingles.
Can I use asphalt shingles on my roof?
For most residential homes, asphalt shingles are the standard, but there are plenty of reasons to avoid using asphalt shingles as your material, such as if you are concerned about the waterproof coverage of your home. Keep in mind that the roof shingle calculator assumes zero waste.
How many bundles of asphalt shingles are needed for one square?
So, most popular shingles are sold such that three bundles are needed to cover one square of roof area.
How many square feet are there in a roof?
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. 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.
How many square feet are in a plywood sheet?
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. 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.
Do you need more shingles on a steep roof?
If you use this method, you’ll need to factor in the slope of the roof. 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.
Do sloped roofs have ridges?
While only some roof designs will have valleys, all sloped roofs will have at least a ridge line, and many will have hips. 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.
How many square feet of shingles do I need?
How many square of shingles do I need? Roof surfaces are measured in “squares” – a “square” is equal to 100 square feet of the roof. To determine the number of squares on the gable roof above, divide its total of 24,000 square feet by 100 (24,000 ÷ 100 = 240). This means you would need 240 squares of shingles to cover that roof.
How many bundles of shingles per square?
Account for waste. One may also ask, how many square feet are in a square of shingles? The average bundle of shingles covers 33.3 ft2, so three bundles of shingles are needed per square.
