Attic Insulation Foam Vs Fiberglass

The cost of spray foam insulation vs fiberglass is higher if you choose closed cell foam.

Attic insulation foam vs fiberglass.

Comparing fiberglass to foam. We ve included those values for the r value comparison of spray foam insulation vs fiberglass insulation. Fiberglass insulation vs spray foam insulation comparison. Cellulose attic insulation pros and cons.

Fiberglass insulation is less than half the price of rigid foam insulation when calculated by r value per square foot. And you also know that properly insulating a home helps homeowners save money and makes houses more comfortable. As part of our ongoing mission to educate our customers we are here to discuss the best insulation for attics and the pros and cons that go along with each insulation type. Building pros of course know better.

Cellulose insulation is the oldest material used in home. Spray foam pink fiberglas vs. Average cost of spray foam vs fiberglass insulation one board foot 12 x 12 x 1 of open cell foam insulation averages 0 45 to 0 80 cents the same amount of closed cell insulation costs between 1 and 2 a square foot of fiberglass costs between 1 30 and 3 50 on average fiberglass batts cost between 0 65 and 1 20 while a square foot of blown in fiberglass costs between 0 50. Used in roughly 85 of american homes fiberglass insulation is the most common form of home insulation.

For example insulating a 10 square foot wall area to r 15 costs about 3 40 to 4 00 with fiberglass insulation while a comparable r value for rigid foam costs roughly 10. One of the most hotly contested debates in the world of attic insulation is the question fiberglass or spray foam whereas fiberglass has been a classic go to staple insulated in american homes for several decades now spray foam is the en vogue new kid in the neighborhood generating all the latest buzz. Insulation project calculator how to install naima r value certification product training videos colab learning video library for pros distributor locator why owens corning insulation propink vs. Few construction topics bore homebuyers more than insulation.

Cellulose vs fiberglass vs spray foam. Benefits of fiberglass insulation. Best way to insulate an attic. You re well aware that heating and cooling account for roughly half of the energy used in the average home.

Multiply the total depth in inches of installed fiberglass batts by 3 2 and compare to the department of energy insulation zone map to determine if you need to add more to reach current minimum standards. Fiberglass cellulose and foam dominate the conversation but the. Spf insulation is rarely used in thicknesses of 10 or 15 inches. Standard fiberglass insulation in the attic provides an insulating r factor of about 3 2 per inch.