Foam Insulation Costs Attic

The average homeowner insulating a 1 200 square foot attic with 3 inches of open cell insulation will spend around 2 700.

Foam insulation costs attic.

The first step to the proper insulation of spray foam in an attic is to seal off the building envelope by insulating the top of the house. Attic spray foam insulation costs zip code sq. Closed cell spray foam costs 1 to 1 50 per board foot and has an r value of r 6 0 to r 6 5 per inch. There are several reasons why this is more efficient.

Simply enter your zip code and the square footage next click update and you will see a breakdown on what it should cost to have attic spray foam insulation installed in your home. Blown in insulation is the least expensive option and ideal for older attics. For example to cover a 1 500 square foot space with a one inch thick layer of closed cell spray foam insulation you will pay between 1 500 and. Closed cell insulation will cost between 1 00 and 2 00 per board foot to install.

The attic spray foam insulation cost estimator will provide you with up to date pricing for your area. Spray foam insulation is available in two different types. Many factors determine the cost of spray foam insulation including the amount depth and type of insulation. One of the most expensive options available.

There is an economy of scale involved so the larger the square footage the smaller the per square footage cost. Spray foam insulation cost. 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. Open cell spray foam which is usually 1 00 to 1 20 per square foot and closed cell spray foam which is about 1 25 to 1 50 per square foot 1 by 12 x 12 area of coverage.

Home if you need 3 inches of foam depth the price above would. The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq. Open cell polyurethane costs 0 45 to 0 65 per board foot and has an r value of r 3 5 to r 3 7 per inch.