Cost For Cellulose Or Fiberglass For Attic

The cellulose insulation cost per bag is typically around 30 to 40.

Cost for cellulose or fiberglass for attic.

Will usually cost about 1 600 2 700. Damp spray cellulose costs about 0 60 to 1 80 per square foot of wall space. Loose fill cellulose typically costs about 0 50 to 1 per square foot installed. Assuming your current attic insulation is made from fiberglass and has a value of r 13 you d have to add roughly 10 inches of additional fiberglass to hit r 38.

For example cellulose often costs more than fiberglass. As the temperature difference between the living space and attic increases the r value of blown fiberglass diminishes. On average a 28 5 pound bag of fiberglass loose fill insulation costs 33. You can get to the same place with either material.

On average you can expect to pay between 1 25 to 2 00 per square ft. When comparing blown in insulation both fiberglass and cellulose are nearly identical in price both costing around 0 70to 0 80per square foot for 6 inches of insulation. The cost is similar to that of fiberglass batts but if anything slightly less. The type of insulation the density and the brand may also impact price.

The higher the r value the more you ll pay for each project. If the budget is slim he opts for blown in fiberglass and dense pack cellulose but even then he uses spray foam under the roofline. An average size attic of 1 200 square ft. Once it has settled fiberglass has an r value of 2 1 2 7 per inch while cellulose has an r value of approximately 3 0 per inch.

Loose fill blown fiberglass insulation has another slight problem. Loose fill insulation is usually made of fiberglass or cellulose. Dense packed cellulose often costs 2 to 2 25 per square foot installed. 60 cents square foot installed the average cost to add cellulose blown insulation in your attic and achieve an r50 value is about 0 40 cents sqft using 2 bags for 10 of insulation installed yourself.

R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot. Blown in cellulose is often more expensive than fiberglass and costs about 1 20 per square foot. It is made with recycled materials like newspaper and cardboard. The cost is around 0 60 cents sqft when hiring a insulation company near you to do the job.

Risinger says the cost for a 2 000 square foot home in foam versus fiberglass is about 3 000 to 4 000 more. 1 per square foot and an r value of r 2 2 2 7 inch it is a popular option for many homeowners who are insulating their attic space. To install attic insulation and material cost for cellulose fiberglass with a r value of.