Blowing Cellulose Into Attic
How much does attic insulation cost.
Blowing cellulose into attic. The pros charge 1 500 to 2 000 to do a 1 200 sq ft. And you can blow it right over top of existing insulation no problem. Densely packed bales of cellulose are fed into the hopper of an insulation blower powered by an electric motor. Pour or load cellulose insulation into blowing machine.
Check your attic from time to time to see if the cellulose needs raking to even it out. If you need to add insulation in your attic save big by blowing in cellulose insulation yourself. So not only will you be conserving on energy you will be saving on money as well. When done right blowing cellulose insulation into your attic can dramatically lower your utility bills.
Blowing cellulose insulation is a fast and easy way to save some money on your energy bills. This will leave the attic unevenly insulated. Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical. Area and refer to the mfrs.
You can do it yourself for about 500. The installation process for dry cellulose insulation looks like this. When blown into the attic it can settle or even be moved by small air leaks over time. Blowing attic insulation isn t hard but it s dusty sweaty work.
What exactly is blown in attic insulation. Coverage fact sheet on the bag to determine how many bags based on the desired r value are needed per each 1000 sq ft. Blow the insulation to the desired height. Two people can do this really quickly you can probably fill your attic with about r19 for less than 300.
Clean up all of the mess outside of the attic and you are done. Determine the total desired r valuebased on where you live. Blowing cellulose insulation in a newly constructedhome or addition. Blown in insulation sometimes referred to as loose fill insulation is insulation literally blown in with a blowing machine.
Handy homeowners can install blown in insulation in the attic.