Assuming an average roof size of 1 500 square feet that s a total cost of 2 250 to 15 000.
Flat roof estimates cost.
But keep in mind that materials typically only account for 40 of the total cost of square roofing.
Average cost of a modified bitumen roof.
The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.
The actual cost of a flat roof depends on your location the materials used the complexity of the installation and other factors.
The other 60 is labor.
Costs of new install such as dump fees building permits profit overhead.
The most common type of flat roof material in the u s.
Costs of flat roofs modified bitumen single ply flat roof.
How to calculate roofing costs.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
Currently the average cost to install a tpo membrane is 5 5 6 per sq ft.
Flat roof coatings will cost between 0 15 to 2 00 per square foot for materials and an additional 0 50 to 3 00 per square foot for labor as broken down in the cost per square foot section above.
Building a flat roof costs approximately 5 00 to 10 00 per square foot.
Our calculator will estimate your total roofing cost installed including the cost of materials labor and warranty for any major type of roof including 3 tab asphalt shingles architectural and premium composition shingles pvc tpo epdm rubber built up roofs cedar shakes and shingles clay tiles natural slate and metal roofing.
This calculator will help estimate total installation cost for new or retrofit projects by a professional contractor includes all materials labor misc.
1 20 2 50 per square foot installation.
Is polyvinyl chloride pvc single ply membrane which costs between 350 750 a square 100 sq ft on average.
Out of all flat roofing materials tpo is considered to be one of the longest lasting and durable options.
Your total price will depend on a number of factors such as.
In the roofing trade this is known as the installation cost and it can.
When installing new roofing there are many factors to consider when estimating price.
With an online roofing calculator you will usually be able to drill down a bit deeper in order to see a fine grained cost breakout on a sq ft basis.
Estimates costs for asphalt metal and flat low slope roofing.
Don t just look at roofing material although a big chunk of the cost is the type of material you also need to consider how many stories the complexity of the roof slope or pitch how many chimneys skylights dormers ridges roofing company geographic location taxes.
Roof size and complexity membrane thickness insulation quality and labor charges.
5 00 7 00 per square foot modified bitumen is considered a specialty type of flat roofing.
Roof is 5 000 to 11 500 with most homeowners paying around 7 500 for the project.