Cost To Insulate Attic Per Square Foot
How much does attic insulation cost.
Cost to insulate attic per square foot. The table below shows the average costs from low to high for mid grade batt insulation labor and related supplies. For a basic project in zip code 47474 with 500 square feet the cost to install blown in attic insulation starts at 1 05 1 81 per square foot. House insulation costs zip code sq. Set project zip code enter the zip code for the location where labor is hired and materials.
The cost estimates are for typical insulation work completed by qualified trade professionals. See professionally prepared estimates for attic insulation work. Spray foam insulation costs between 0 25 and 1 50 per board foot or 1 36 to 2 63 per square foot depending on the type. Most homeowners spend 1 463 to 2 926 for professional spray foam installation with prices ranging from 627 to 8 000 depending on what needs insulating.
Before installing batt insulation it helps to have some understanding of the potential cost. The average cost per square foot is between 0 64 1 19. For example if you wanted an r38 upgrade. House insulation material prices.
So for a 500 square foot area your estimate will vary between 145 to 200 if you do it yourself. An average size attic of 1 200 square ft. Batt insulation cost per square foot. See typical tasks and time to insulate an attic along with per unit costs and material requirements.
Blown in insulation is the least expensive option and ideal for older attics. Will usually cost about 1 900 2 800. To estimate costs for your project. 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.
The cost to insulate an attic starts at 1 64 3 16 per square foot but can vary significantly with site conditions and options. R38 2 bags per 40 square feet 10 deep r49 2 5 bags per 40 square feet 12 5 deep r60 3 bags per 40 square feet 15 deep 1. Actual costs will depend on job size conditions and options. Divide the number of square feet in your attic by 40.
Multiply the result by the number of bags needed per 40 square feet to achieve the desired r value. It can cost anywhere from 1 700 to 2 100 or between 1 50 and 3 50 per foot to insulate an attic depending on what insulation material you choose. On average you can expect to pay between 1 25 to 3 00 per square ft to install attic insulation and material cost for batt roll r 11 to r 38 insulation runs between 0 15 to 0 65 cents per square foot.