Sq Ft Of Inside Roof Area

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.

Sq ft of inside roof area.

Get the square footage of roof and divide it by 100 and it will give the number of squares you need and for every decimal number over 3 buy a bundle to achieve the amount of material. Using the aggregate area of these simple shapes can yield a more accurate roof area to be used with the roofing. The calculator cannot account for complex shapes based on a measurement of square footage alone. Multiply the square footage of your roof by 1 to get the 10 percent waste allowance.

To accurately calculate the area of your roof you must first determine its slope or pitch. Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. The total amount of roofing material you need is 17 300 1 730 19 030 square feet. How to determine the size of your roof roof square footage is not the same as the house square footage unless your roof is flat.

An area is is the size of two dimensional surface. Square footage is a measurement of an area expressed in square feet unit of measurement. Roof size calculations the hard way. The area calculator can be used to calculate the area of a variety of simple shapes that together can comprise the area of the roof.

The answer is the number of roofing squares for the roof. These lines should be measured in feet ft for square footage calculations and if needed converted to inches in yards yd. Convert the area to roofing squares. The slope of your roof will factor into how many additional square feet are on your roof.

Enter measurements in us or metric units. Calculate project cost based on price per square foot square yard or square meter. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. The area of a square is the space contained within a set of lines.

How to calculate square footage for rectangular round and bordered areas. A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally. The typical factor is 25 more roof than house square footage. Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.

Calculate square footage square meters square yardage and acres for home or construction project. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. Roofing material is estimated by the square which is equal to 100 square feet.