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The most accurate way to calculate how many bundles of shingles you’ll 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.

## How do you calculate shingles for a roof?

To estimate how many shingles you’ll need, first estimate the total square footage of your roof’s surface. To do this, measure the length and width of each plane on the roof, including dormers. Then, multiply length x width to get the square footage of each plane.

## How many bundles of shingles do I need for a 1700 square foot house?

The shingles cover 33.3 sq. 57 bundles is a ft. 1,700 / 33.3 + 10% for trim.

## How many shingles do I need for 1000 square feet?

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?

How many bundles of shingle to repair a 1200 square foot home with architectural shingles. Get quotes from up to 3 pros! Answered by WoWHomeSolutions: Depends on the shingle at the end of the day but I am going to assume 4 bundles per square. At that measurement, you need to figure on 52 bundles at a 10% waste.

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

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.

## How many squares does a 2000 square foot house have?

Roofing Square Conversion Calculator

If your roof is 2,000 sq. feet, then you will have 20 squares. (2,000 / 100 = 20).

## How many bundles of shingles do I need for 2000 square feet?

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.

## How many bundles of shingles do I need for a 10×10 shed?

Three bundles but probably four because that would fit it perfectly and even on a tiny little shed 5–10% needs to be calculated in for waste and mishaps.

## How many shingles does it take to cover 100 square feet?

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 square feet does 1 bundle of shingles cover?

You usually purchase shingles by the bundle. Standard shingles are 12 by 36 inches and come 29 to a package. Most shingles come 3 bundles to a square — which is equal to 100 square feet. So, each bundle provides about 33 square feet of coverage.

## How many bundles of shingles does it take to cover 1800 square feet?

A roofing square is equal to 100 feet on your roof. If your roof measures at 1800 square feet, you would need 18 squares of shingles to cover your roof.