Size Of My Roof

Actual square feet of house.

Size of my roof.

To get these numbers we used high and low panel production ratios to calculate how many solar panels are needed on average. This sizing guide for roof rafters will help determine what you need for your small project. Ft roof pitch calculate. X research source together two 750 sq ft 70 m 2 rectangular planes and four 135 sq ft 12 5 m 2 triangular planes would give you a total area of 2 040 square feet 190 m 2.

A 12 in 12 pitch is a. Roof pitches are described in terms of rise and run. Tips on measuring for roofing. Just use it as a starting point and you ll have a fairly basic idea of what you re dealing.

Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs. Nominal roof size in sq. Don t use this as your only method of measuring. In the united states a run of 12 inches 1 foot is used and pitch is measured as the rise of the roof over 12 inches.

To accurately calculate the area of your roof you must first determine its slope or pitch. To accurately calculate the area of your roof you must first determine its slope or pitch. There are several variables to consider when determining the proper rafter size. This will void your paint system warranty as no.

Keep in mind that the average size of a roof is 1 700 square feet so your total will likely be 10 higher or lower than this figure. The metal roof length calculator calculates the distance from peak to trim so add the length you want the roof metal to extend beyond the eave trim. The typical homeowner will need 28 34 solar panels to cover 100 of their energy usage dependent on location and roof size. The sum of these numbers is the overall square footage of your roof which you can then use to work out how much material you ll need for your project.

You will need to express this size in terms of square feet. Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. Sq ft number of squares you need. We recommend about 2.

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. Weather you re building a shed roof or adding a dormer to your second story it is important to choose the proper size rafter. The first step in a free roofing estimate is measuring the roof dimensions. Keep in mind that using google earth isn t going to give you a 100 percent accurate reading but it will give you a basic idea of the size of the roof for your calculations for the roofing materials.

How many solar panels do i need to power my house. How to cut metal roofing never use a circular saw or other device that will fling hot metal chips all around the area you cut.