Roof Roofing Sq Ft

This gives us a 3d roof area of 1 625 sq ft.

Roof roofing sq ft.

For estimating purposes we also assume that there is a chimney a couple of dormers and two layers of old shingles that need to be torn off and removed before a new roof. Explore a number of housing related calculators as well as hundreds of other calculators covering topics such as finance math health fitness and more. If you are replacing your current roof add 125 to 500 per roofing square for old roof removal. 1 ft x 1 ft.

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. 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. Check that your footage measurements are within this range so you can start off on the right foot. Estimate the pitch of the roof.

10 feet by 10 feet 100 square feet. Assuming this is a hip roof we multiply this by 1 1 which gives us roughly 18 squares or 1 800 square feet of the roof surface. A square simply refers to a 10 x 10 square of roofing. 100 square feet 1 roofing square 9 290304 cubic meters si unit.

Steep roofs measure your house at ground level then add in the roof s overhang for greater accuracy. Next you will need to use a roofing materials calculator. Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. To find the squares divide the overall roof area by 100 and then round up.

Keep in mind that the average size of a roof is 1 700 square feet so your total will likely be 10 higher or lower than this figure. A square is equal to 100 square feet of the 3 dimensional roof surface. This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof. Roofing material is estimated by the square which is equal to 100 square feet.

Link to your exact conversion. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. 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. This is simply 100 square feet of roof.

The answer is the number of roofing squares for the roof. All professional roofers use squares to measure and estimate roofs. Roofing cost per square foot. For instance if the roof is 1550 square feet then it is 16 squares.

The average roof is 3 000 square feet or around 30 squares.