Cost For Cellulose Or Fiberglass For Attic

R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot.

Cost for cellulose or fiberglass for attic.

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. The cost is around 0 60 cents sqft when hiring a insulation company near you to do the job. Blown in cellulose is often more expensive than fiberglass and costs about 1 20 per square foot. Damp spray cellulose costs about 0 60 to 1 80 per square foot of wall space.

Installing 15 bags of r 30 loose fill insulation per 1 000 square feet would cost about 500 on average which includes labor fees. For example cellulose often costs more than fiberglass. The cost is similar to that of fiberglass batts but if anything slightly less. Fiberglass batts however are less expensive costing on average 0 30to 0 40a square foot for 6 inches of insulation.

Dense packed cellulose often costs 2 to 2 25 per square foot installed. The cellulose insulation cost per bag is typically around 30 to 40. 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. It is made with recycled materials like newspaper and cardboard.

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. Risinger says the cost for a 2 000 square foot home in foam versus fiberglass is about 3 000 to 4 000 more. On average you can expect to pay between 1 25 to 2 00 per square ft. 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.

As the temperature difference between the living space and attic increases the r value of blown fiberglass diminishes. To install attic insulation and material cost for cellulose fiberglass with a r value of. The higher the r value the more you ll pay for each project. Loose fill cellulose typically costs about 0 50 to 1 per square foot installed.

Or 7 inches of cellulose. You can get to the same place with either material. 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. Will usually cost about 1 600 2 700.

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 type of insulation the density and the brand may also impact price. An average size attic of 1 200 square ft.