# ROOF SHINGLE CALCULATOR

Our roof shingle calculator will help you know the exact number of squares and bundles you need for building or fixing your roof. Whether you are an individual building their own roof or a professional who needs to calculate for themselves or their client the amount of shingles needed for the project, this roof shingle calculator is for you

### How to use the roof shingle calculator?

All you need to do is add the numbers in. The calculator will show you the number of shingles and bundles you need along with a cost estimate.
A detailed explanation of how to use the calculator is down below. Please scroll down.

## Roof shingle calculator

Roof Length:

ft

Roof Width:

ft

Roof Pitch:

Roof Type:

### RESULT:

Roof area: sq.ft

Numbes of squares:

bundles of 3-tab shingles

Approximate price \$

## Who is this roof shingle calculator for?

This roof shingle calculator is intended for individuals who build their own roof, or professionals (contractors, architects, quantity surveyors, etc’) who need to know how many shingles or bundles they need of the roof they are building or fixing.

## How does this roof shingle calculator work?

The calculator has 2 parts:

1. Input section: where you need to add all measurements for the calculation.
2. Results: where you can see the number of shingles and bundles as well as an estimated cost for the shingles. These are calculated according to the dimensions you input on part 1 of the calculator.

## How to use this calculator in 4 easy steps?

Step #1: In order to produce the right results, you’d need to input 2 roof measurements:

1. Roof length in feet
2. Roof Width in feet

In addition you’d need to choose:

1. Roof pitch
2. Roof type

Step #2: Click ‘Calculate’. That will generate the results for you. Every time you’d change each one of the 4 parameters (roof length, roof width, roof pitch or roof type) on step one and click ‘Calculate’ a new result is produced.

Step #4: Go to your local hardware store or anywhere you buy your building materials with these results and buy what you need to build or fix your roof.

## What kind of pdf will I get when using this shingle calculator?

The output PDF is consist of these results:

• Roof area
• Number of squares
• Bundles of 3-tab shingles
• Approximate price
• ## how many shingles do i need for my roof? A Detailed explanation

An important part of any roofing repair or replacement project is being able to accurately calculate the quantity of roofing materials required to finish the job. For example, you will need to figure out the exact number of shingles required to cover the entire roof area.

Once you know this number, you can estimate the final price of the materials. Thus, a key element in your project will be the roofing material calculator, and more specifically, the roof shingle calculator.

Before getting started, you should know a little about how shingles are talked about by professionals in the industry and how they are purchased at a home improvement store. One important point is that it is possible to purchase shingles both by the bundle and by the roofing square.

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. There are also 29 standard-sized shingles (measuring 12 inches by 36 inches) in each one of these.

With that as background, you are now ready to estimate how many shingles you will purchase for your roof project. This roof shingle calculator requires four basic inputs:

• Roof length (measured in feet)
• Roof width (measured in feet)
• Roof pitch
• Roof type (either gable or hip)

Using these four inputs, you will get several basic outputs:

• Roof area (measured in sq ft)
• Number of squares
• Number of bundles
• Approximate price (in dollars)

The estimate of a final price will depend, to a large degree, on the overall size of your home (i.e. sq footage). This makes sense, right? The bigger your roof area, the more shingles will be used to cover the footage of this area completely.

In addition, you will need to take into account the materials being used. If you are using standard asphalt shingles, your price will be lower than if you are using more expensive slate, metal or tile shingles. 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. This is rarely the case, however, since not all homes have dimensions that can be perfectly fit with 12-inch x 36-inch shingles. Moreover, during the process of the repair, some shingles and tiles might slide off. As a result, most experts recommend ordering 1 extra bundle of shingles.

The roof shingle calculator is a free estimator that serves a useful purpose during any roof repair or replacement project. Once you enter the basic roof dimensions and enter the type of roof, you will get a very accurate result telling you exactly the amount of shingles that are required to cover your new roof.

An important part of any roofing repair or replacement project is being able to accurately calculate the quantity of roofing materials required to finish the job. For example, you will need to figure out the exact number of shingles required to cover the entire roof area.

Once you know this number, you can estimate the final price of the materials. Thus, a key element in your project will be the roofing material calculator, and more specifically, the roof shingle calculator.

Before getting started, you should know a little about how shingles are talked about by professionals in the industry and how they are purchased at a home improvement store. One important point is that it is possible to purchase shingles both by the bundle and by the roofing square.

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. There are also 29 standard-sized shingles (measuring 12 inches by 36 inches) in each one of these.

With that as background, you are now ready to estimate how many shingles you will purchase for your roof project. This roof shingle calculator requires four basic inputs:

• Roof length (measured in feet)
• Roof width (measured in feet)
• Roof pitch
• Roof type (either gable or hip)

Using these four inputs, you will get several basic outputs:

• Roof area (measured in sq ft)
• Number of squares
• Number of bundles
• Approximate price (in dollars)

The estimate of a final price will depend, to a large degree, on the overall size of your home (i.e. sq footage). This makes sense, right? The bigger your roof area, the more shingles will be used to cover the footage of this area completely.

In addition, you will need to take into account the materials being used. If you are using standard asphalt shingles, your price will be lower than if you are using more expensive slate, metal or tile shingles. 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. This is rarely the case, however, since not all homes have dimensions that can be perfectly fit with 12-inch x 36-inch shingles. Moreover, during the process of the repair, some shingles and tiles might slide off. As a result, most experts recommend ordering 1 extra bundle of shingles.

The roof shingle calculator is a free estimator that serves a useful purpose during any roof repair or replacement project. Once you enter the basic roof dimensions and enter the type of roof, you will get a very accurate result telling you exactly the amount of shingles that are required to cover your new roof.