How Many Square Feet Is My House Roof

The result is the total square footage of your roof.

How many square feet is my house roof.

This can make it even safer to do your measuring and it also removes a level of guessing to your calculation. The first of which is that you don t even have to go up on the roof. Ultimately changes to either your downspout or your gutters could help solve overflowing problems. The average roof is 3 000 square feet or around 30 squares.

According to your calculator my actual square feet of house is 4807 5 numbers of squares needed is 53. Roof pitch is a determining factor for cost of the roof as well as the roof area and the type of materials used. Measuring the square feet of the roof along with knowledge of local rainstorms is invaluable when making decisions like these. Check that your footage measurements are within this range so you can start off on the right foot.

If your roof is flat or has no more than a 3 in 12 pitch you can calculate its total square footage by simply multiplying the length by the width. 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. Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. This is simply 100 square feet of roof.

For instance if the roof is 1550 square feet then it is 16 squares. To find the squares divide the overall roof area by 100 and then round up. A square simply refers to a 10 x 10 square of roofing. Because each 100 square feet of roof is one.

If the house has an irregular shape measure each part separately figure the separate areas and add them together. Outside of the u s a degree angle is typically used. Convert the area to roofing squares. If for example the total square footage for the examples used so far would be 14 400 the rectangular plane plus 900 the triangle plus 2 000 the irregular shape 17 300 square feet.

Add the square footage for all the planes together. Steep roofs measure your house at ground level then add in the roof s overhang for greater accuracy. The numbers i used are based on the proposal from my roofer. How to estimate roofing materials.

Roofing material is estimated by the square which is equal to 100 square feet. For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. 3698 sq ft with predominant 10 12 pitch. You will need to express this size in terms of square feet.