House Sq Ft Roof Sq Fr

As an example if your overhang is 12 inches you ll add 2 feet to the overall length and 2 feet to the overall width of the house.

House sq ft roof sq fr.

According to your calculator my actual square feet of house is 4807 5 numbers of squares needed is 53. The answer is the number of roofing squares for the roof. Multiply by the square footage of a single floor of your house. If you are replacing your current roof add 125 to 500 per roofing square for old roof removal.

Estimate the pitch of the roof. All professional roofers use squares to measure and estimate roofs. The numbers i used are based on the proposal from my roofer. Measure your house at ground level then add in the roof s overhang for greater accuracy.

For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. This nominal square footage amount is then multiplied by a factor associated with the roof s pitch. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. Link to your exact conversion.

Using an international foot of exactly 0 3048 meters length. The average residential roof size in the us is about 1 700 square feet or 17 squares although there are many larger homes with roofs that are twice as large. So continuing our example if you ve got a two story house with a total square footage of 2 700 square feet with each floor having. 10 feet by 10 feet 100 square feet.

Outside of the u s a degree angle is typically used. It is often compared to slope but is not exactly the same. 3698 sq ft with predominant 10 12 pitch. Now based on the info provided your home s floor plan is roughly 1 000 sq ft.

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. 1 roofing square 9 290304 m 3. Roof pitches in degrees. Assuming a single story rectangular house with a hip roof that has two foot overhangs on each side of the house we have approximately 13 squares or 1 300 square feet of 2d roof surface area.

The problem is my roofer is saying only 41 squares are needed.