7 Best Of How Much Does It Cost To Re Felt A Flat Roof Best Resolution Image. You will need to keep in mind that more felt and insulation will be required because underneath the extension flat roof is a habitable room. The average cost of a flat roof is anywhere from 1000 to 5000.
Jan 20 2021 The cost of a flat roof replacement varies depending on which materials you decide to use for the job. Each square equals 100 square feet. Flat roof replacement typically costs 4 to 9 per square foot for labor and materials but installers may charge 250 to 350 per square instead.
Sep 30 2020 The average cost to replace a flat roof is 5-10 per square foot.
Flat roof repairs can cost as little as 300 or up as much as 1000 to 2000 depending on the number of leaks needing repair. Oct 28 2020 How Much Does It Cost to Felt a Garage or Flat Roof. Where Can You Get a Quote. Flat Roof Calculator quickly estimates the total cost to install the following roofing materials 1.