Roof Square For 1300sq House

1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.

Roof square for 1300sq house.

To find the squares divide the overall roof area by 100 and then round up. Thus at the mid point of the above price range you can expect to pay about 4 50 per sq. Explore a number of housing related calculators as well as hundreds of other calculators covering topics such as finance math health fitness and more. This is simply 100 square feet of roof.

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. For 1 100 square feet average material cost ends up between 1 500 to 2 000. That said on average most contractors will charge between 3 50 and 5 50 per square foot or 350 to 550 per square 100 sq ft to install or replace an asphalt shingle roof on a typical house. Roofing over costs around 2 to 3 per square foot as opposed to the average full replacement cost of 4 50 so roofing over a 1 500 square foot roof may only cost 3 000 to 4 500.

The cost of a new asphalt shingle roof is on average nationwide 260 to 280 per roofing square with new roofs using architectural shingles ranging from 275 to 300 per square. For instance if the roof is 1550 square feet then it is 16 squares. It can be increased to 130mph with enhanced shingle installation using more nails and roofing cement at a higher cost. Roofing over does present some issues however.

Or 450 per square to replace an asphalt shingle roof. Expect to spend 1 500 to 3 000 to remove your current roof before installing a replacement. Multiply the number of roofing squares for a medium pitch roof by 1 12 to 1 25 or by 1 3 to 1 42 for a high pitch roof to get the square roof area. A wide range of materials are available for roofing and these materials comprise the largest portion of the total cost.

Things you will need steel tape measure. The estimates above for how many square feet of roofing average single story and two story homes have are based on a roof with a 6 12 slope. Most commonly used are asphalt shingles at an average cost of 50 to 150 per 100 square feet as of 2008. However some roofing companies may charge upwards of 1 000 a square for an asphalt shingle roof.

This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof. How to estimate roofing materials. In total an asphalt shingle roof could cost 25 000. A square simply refers to a 10 x 10 square of roofing.

Slope of the roof.