If you think you re among the 90 of us homes that are under insulated 1 performing a simple insulation inspection will help you determine your insulation needs.
How much is blown attic insulation.
How much does attic insulation cost.
The average cost of blown in insulation to achieve an r value of r 38 r 49 is 1 665 with most homeowners spending between 874 and 2 156 or 1 59 per square foot.
On average you can expect to pay between 1 25 to 2 00 per square ft.
A bag of cellulose runs about 11 50 and will cover 36 7 square feet at a thermal value of r 19.
Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.
This calculator is to be used as an estimating tool only.
Having the correct amount of attic insulation can help you maintain a comfortable temperature throughout your home and help save money on your energy bills plus prevent major issues like ice dams in the winter.
Input length width and desired r value of the area to be insulated.
Shoot of a minimum r value of 30 for this project.
This calculator is to be used as an estimating tool only.
Input length width and desired r value of the area to be insulated.
Low dust cellulose blown in insulation 30 lbs.
Blown in attic insulation costs the cost to insulate an attic with blown in insulation runs from 600 to 1 200 assuming it is 1 000 square feet in size.
Not sold in stores.
You can do it yourself for about 500.
Blowing attic insulation isn t hard but it s dusty sweaty work.
When you need to add insulation to an attic crawl space or walls of a home the fastest and most cost efficient method is to use blown in insulation.
How much does blown in attic insulation cost.
To make insulating an attic easier grab a helper and set aside two days.
If you choose to hire a professional expect to pay from 40 to 70 an hour for labor in addition to the cost of materials.
To install attic insulation and material cost for cellulose fiberglass with a r value of.
The pros charge 1 500 to 2 000 to do a 1 200 sq ft.
Also called mineral wool this type of blown in insulation is made from blast furnace.
One for attic prep and the second to actually blow the insulation.
R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot.