How much should it cost to add blown in insulation to the attic per square foot, let's say R45
3 Comments
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Hello Brent, I had a few houses get blown-in cellulose insulation in Florida and it ran up to $2 a sq ft and as low as $.75 a foot. I would say around a dollar a sq ft would be the norm on the east coast. To get the highest R rating be sure to have adequate cross ventillation from either the eves, ends or peaks of the roof. Best wishes and hope this helps a little. (The current "Means Book" calculations for Atlanta is $1.27-$2.00 but there are several varients that affect costs.) You can ...» -
The cellulose itches? If it does it isn't like fiberglass. The fiberglass will eat you up especially when it is hot and your pores are expanded. -
I'd take the cellulose route...it is by far a bit less itchy.
