House Sq Ft Roof Sq Fr

Using an international foot of exactly 0 3048 meters length.

House sq ft roof sq fr.

Measure your house at ground level then add in the roof s overhang for greater accuracy. 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. Roofing cost per square foot when calculating roofing costs per square asphalt shingles run from 350 and 500 per square metal or tin roofs costs 600 to 1 200 per square and concrete or clay costs between 1 200 and 1 800 per square. Now based on the info provided your home s floor plan is roughly 1 000 sq ft.

Estimate the pitch of the roof. This nominal square footage amount is then multiplied by a factor associated with the roof s pitch. 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. It is often compared to slope but is not exactly the same.

A square is equal to 100 square feet of the 3 dimensional roof surface. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. 100 square feet 1 roofing square 9 290304 cubic meters si unit. 3698 sq ft with predominant 10 12 pitch.

If you are replacing your current roof add 125 to 500 per roofing square for old roof removal. Roof pitches in degrees. 1 roofing square 9 290304 m 3. 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.

Link to your exact conversion. The problem is my roofer is saying only 41 squares are needed. For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. 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 numbers i used are based on the proposal from my roofer. All professional roofers use squares to measure and estimate roofs. 10 feet by 10 feet 100 square feet. 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.

Outside of the u s a degree angle is typically used.