Roof Insulation Cost Per Square Foot

High quality rigid foam insulation that is properly installed will greatly improve ventilation eliminate drastic temperature fluctuations inside the home and protect from leaks.

Roof insulation cost per square foot.

For a professional job add between 150 to 300 for labor and you re looking at around 300 to 500 for 6 hours of work. Get fair costs for your specific project requirements. Rigid foam insulation costs zip code sq. A 12 in 12 roof can cost up to 50 more than a 4 in 12 roof.

On average most homeowners spend between 813 and 1492 or 1 50 to 3 00 per square foot to install attic insulation. 49 000 worth of free energy and homeowners can take advantage of government tax credits of 30 of the install cost. See typical tasks and time to insulate an attic along with per unit costs and material requirements. See professionally prepared estimates for attic insulation work.

Anything more than 9 in 12 is considered steep. A low slope roof is anywhere from 2 in 12 to 4 in 12. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. Rigid foam insulation material prices.

Pricing depends on the size of your attic the type of insulation material used and labor rates. The average cost per square foot is between 0 64 1 19. Over 30 years solar tiles will generate approx. The average cost of flat roof insulation is 0 67 per square foot for 1 inch thick polyiso with 6 r value.

These benefits do not come cheaply though. Steeper sloped roofs are considered more aesthetically pleasing and last longer.