Total Square Footage Under Roof

The answer is the number of roofing squares for the roof.

Total square footage under roof.

What does sq ft under roof and sq ft under air mean. The total amount of roofing material you need is 17 300 1 730 19 030 square feet. 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 1 350 square feet multiply 1 350 by 1 0541 to get 1 423 square. Steep roofs measure your house at ground level then add in the roof s overhang for greater accuracy.

Stairways and closet areas are included in the square footage length. Just wondering if you base the homes square footage by sqft under roof or sqft under air when quoting a price. We are basing our prices on square footage under air but are thinking about charging based on the under roof square footage. Convert the area to roofing squares.

Covered enclosed porches can only be included if they are heated using the same system as the rest of the house. For me length x width x height total. Multiply the square footage of your roof by 1 to get the 10 percent waste allowance. You use the total living square feet when you are considering what it will be like to live.

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. This sometimes will include detached structures like detached garages guest suites or cabanas. To count in the square footage equation a ceiling must be 7 feet 2 13 m tall or 6 feet 4 inches 1 9 m with beams or any thing else that might hang down. Finished attic square footage is included if an area has at least seven minimum feet of clearance.

To conclude the example if your total roofing area is 17 300 square feet your waste allowance would be 17 300 x 1 1 730 square feet. I am looking at american property and i found this house it said it had 5000sq ft under air and 11000sq ft under roof what does that mean. How are total total living used. The total foot print the home will take up.

The calculator cannot account for complex shapes based on a measurement of square footage alone. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. In cases where a roof has a complex shape such as in the image to the right measuring the dimensions and areas of each part of the roof to calculate total area will result in a more accurate measurement of area.