The average homeowner insulating a 1 200 square foot attic with 3 inches of open cell insulation will spend around 2 700.
Cost to install spray foam insulation in attic.
Spray foam is available in two types.
Spray foam products are most easily installed in newly constructed homes.
This alternative to traditional building insulation fiberglass can be applied into wall cavities holes concrete slabs and even onto roof tiles and.
So your installer can apply insulation to the ceiling in addition to the rest of your attic for added protection.
Insulating against noise new construction outdoor applications closed cell r.
Spray foam insulation installation cost 252 00 384 00 360 00 516 00 504 00 648 00.
Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67.
Blown in insulation is the least expensive option and is the most popular choice for old attics.
Spray foam insulation total average cost per square foot 3 95 5 40 7 20.
All prices therefore include the cost of installation.
Open cell spray foam which usually costs 0 44 to 0 65 per board foot and closed cell spray foam which averages 1 to 1 50 per board foot the average total cost to have spray foam professionally installed is about 2 404 or between 1 278 and 3 676 spray foam insulation works as alternative to traditional fiberglass insulation during construction or.
As a point to note because it is unlikely you will be able to install spray foam insulation yourself we have factored labor costs into this guide.
When installing attic insulation there are a few options to choose from.
Nothing unusual about that.
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.
Spray foam insulation total 372 00 576 00 528 00 768 00 744 00 984 00.
Spray foam is the most expensive but is the most popular choice for newer homes and new construction.
Spray foam insulation sticks to whatever surface you spray it to.
Earlier this year i got a question about a home that had spray foam insulation in the attic.
Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00.
A lot of builders and homeowners are going with spray foam insulation because of the airtightness benefits but then the questioner mentioned that the spray foam contractor had intentionally left big holes to the outside by not sealing the gable vents.
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.
Many factors determine the cost of spray foam insulation including the amount depth and type of insulation.
Attic insulation cost by type.