Satalite Way To Know How Many Squares A Roof Is

When figuring the amount of shingles needed to roof a house you first convert the total square footage of the roof to squares a square represents 100 square feet of area covered by shingles.

Satalite way to know how many squares a roof is.

For a new roof you will also need the same amount of underlayment. Estimate the pitch of the roof. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles. With that as background you are now ready to estimate how many shingles you will purchase for your roof project.

This can make it even safer to do your measuring and it also removes a level of guessing to your calculation. The answer is the number of roofing squares for the roof. How to estimate roofing materials. This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof.

If you are trying to see a good close in satellite image of the roof on a specific building see roof online s page how to find a building on google earth and see a good close up of the roof. Although roofing projects are estimated and sold by the square roofing material is often not sold in 1 square increments. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. Get your satellite roof measurements now in just a few clicks and save thousands on your next roofing project by using the uber of roofing.

To find the squares divide the overall roof area by 100 and then round up. The most common type of shingle called a three tab or strip shingle is generally packaged three bundles per square. Explore a number of housing related calculators as well as hundreds of other calculators covering topics such as finance math health fitness and more. There are many great benefits to using google earth to measure your roof but nothing is as good as using diy s satellite roof measurement.

So if you divide your answer of a product of length times height by two you will get the area of a triangle. The first of which is that you don t even have to go up on the roof. L h 2 area calculating an area of a triangle when estimating a roof. The length l times the height h of a triangle is twice its area a2.

For instance if the roof is 1550 square feet then it is 16 squares. 1 roof square 100 square feet. To determine the number of squares on the gable roof above simply divide its total of 24 000 square feet by 100. Singles are often sold in bundles with three bundles equaling one roof square.

The number of squares determines the amount of shingles needed. The result is 240 and this means you would need 240 squares of shingles to cover that roof. A square is an area of roof which measures 100 square feet.