How Much A Square Foot To Roof A House

Remember to add two feet for valleys.

How much a square foot to roof a house.

Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. A typical homeowner spends between 5 209 and 10 249. There are three bundles of shingles for each square. All professional roofers use squares to measure and estimate roofs.

The average roof is 3 000 square feet or around 30 squares. For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. For shapes such as trapezoids triangles and trapeziums find the average length by finding the center of the width. According to the united states census the average roof is 17 squares or about 1 700 square feet.

It is often compared to slope but is not exactly the same. Roofing contractors charge different prices in different regions of the us. 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. Average roof replacement cost by roof size.

Roofing material pricing is in 10 by 10 foot 100 square feet sections. 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. Estimate the pitch of the roof. 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. Roof pitches in degrees. Roofing cost per square foot. 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.

The answer is the number of roofing squares for the roof. Outside of the u s a degree angle is typically used. 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. Depending on the material the price can range from 65 to 350 per section.

Roofing material is estimated by the square which is equal to 100 square feet. In many cases the larger your roof the more you ll pay to replace your roof. A roof that s less than 1 000 square feet will cost around 4700 while a roof that s 1 000 to 1 000 square feet will cost around 9 200. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.

Measure your house at ground level then add in the roof s overhang for greater accuracy. Add the square footage of all of the roof planes together. 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. Measure each roof plane.