How Much Does It Cost To Install A Flat Roof

Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.

How much does it cost to install a flat roof. The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials. Flat metal roofs can cost up to 15 per square foot installed. Other materials like modified bitumen can cost around 5 per square foot installed. This would amount to about 2 250 to 4 000 for a 30 by 30 foot flat roof on a single family home depending on a number of factors.

The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000. Average cost to have flat roof installed is about 7 500 1 500 sq ft. Out of the total installation cost on a new flat roof around 70 will be the cost of labor. The cost of installation starts at 5 5 5 per square foot but can go up to as much as 7 9 per square foot depending on roof size and complexity.

Pvc single ply membrane roof. Assuming an average roof size of 1 500 square feet that s a total cost of 2 250 to 15 000. Average cost to install a flat roof is about 16 000. The actual cost of a flat roof depends on your location the materials used the complexity of the installation and other factors.

Flat roof average costs. On average a flat roof costs about 250 350 per square which is a measurement that equals 100 square feet to install. Find here detailed information about flat roof installation costs. Building a flat roof costs approximately 5 00 to 10 00 per square foot.