Roof Insulation Cost Per Square Foot

A low slope roof is anywhere from 2 in 12 to 4 in 12.

Roof insulation cost per square foot.

Rigid foam insulation material prices. Anything more than 9 in 12 is considered steep. Conventional slope roof range between 4 in 12 and 8 in 12. Steeper sloped roofs are considered more aesthetically pleasing and last longer.

The average cost per square foot is between 0 64 1 19. A 12 in 12 roof can cost up to 50 more than a 4 in 12 roof. These benefits do not come cheaply though. So for a 500 square foot area your estimate will vary between 145 to 200 if you do it yourself.

The average cost of flat roof insulation is 0 67 per square foot for 1 inch thick polyiso with 6 r value. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. At 21 85 per square foot the cost of a tesla solar roof is between 52 000 and 70 600 with an additional 17 100 for 2 powerwall batteries. See professionally prepared estimates for attic insulation work.

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. Over 30 years solar tiles will generate approx. Get fair costs for your specific project requirements. High quality rigid foam insulation that is properly installed will greatly improve ventilation eliminate drastic temperature fluctuations inside the home and protect from leaks.

49 000 worth of free energy and homeowners can take advantage of government tax credits of 30 of the install cost. Pricing depends on the size of your attic the type of insulation material used and labor rates.