Depending on the roofing material you want to install you can spend as little as 4 500 to as much as 30 000.
Flat roof options costs.
Asphalt roll roofing costs 4 00 per square foot installed 3 250 4 750.
The most common type of flat roof material in the u s.
Assuming an average roof size of 1 500 square feet that s a total cost of 2 250 to 15 000.
What are the different types of flat roofs.
Tpo is 1 70 per sq foot pvc is 1 90 per sq foot.
We have done all the research to help you select the best roof for your needs.
It is also a very smelly process and is not recommended for occupied homes.
The average cost of a built up roof installation is 3 50 7 per square foot.
Select the right roofing with help from lowe s.
The material itself will also determine the cost as polyurethane foam can be applied for as little as 3 50 per square foot and acrylic 6 50 per square foot.
Silicon is the agreed upon premier spray coat application but the material costs can drive installation prices up to 7 50 to 12 50 per square foot or more.
In general materials used on flat roofs cost less than ones used on sloped ones.
Roofing is one of the most important features of your home.
It controls temperatures adds architectural appeal and protects you from the elements.
Is polyvinyl chloride pvc single ply membrane which costs between 350 750 a square 100 sq ft on average.
Epdm is 1 50 per sq foot making it the cheapest single ply membrane.
Just enough slope to drain water but also flat enough to be a problem if not constructed properly.
Of course flat roofs are not flat but have a very slight roof pitch of between 1 4 to 1 2 per foot.
The average range for a 1 500 sq ft.
Today the sheer number of options to choose from can be staggering.
Building a flat roof costs approximately 5 00 to 10 00 per square foot.
Roof is 5 000 to 11 500 with most homeowners paying around 7 500 for the project.
However this system is not very scuff or tear resistant and cannot resist much foot traffic once applied.
This is one of the more environmentally friendly flat roof options as it reflects the sun and therefore cuts back on energy costs.
Built up roof bur modified bitumen roof mbr and rubber membrane roof epdm.
Pros and cons for flat roof materials.
Built up roofing costs 5 00 to 6 50 per square foot installed 4 750 8 500.