Sq Ft Of Roof

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.

Sq ft of roof.

Roof pitches in degrees. Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. 6 8 850 00 to replace.

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. It is often compared to slope but is not exactly the same. Estimate the pitch of the roof. The average size roof is about 1500 square ft.

Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. This nominal square footage amount is then multiplied by a factor associated with the roof s pitch. What does a roof replacement cost in detail. 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.

Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. Roofing material is estimated by the square which is equal to 100 square feet. The average roof is 3 000 square feet or around 30 squares. Or 15 squares in roofing terms.

Of total coverage equals 1 square.