On average you can expect to pay between 1 25 to 2 00 per square ft.
Blown in fiberglass insulation in attic.
Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts.
Before choosing blown vs.
Fiberglass manufacturers have developed blown fiberglass insulation they claim won t settle over time.
We offer our review of the three most popular types of attic insulation with a look at each one s pros and cons.
Blown in insulation requires a professional.
Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation.
To install attic insulation and material cost for cellulose fiberglass with a r value of.
Atticat expanding blown in insulation is designed for your attic insulation project in new or existing homes.
Will usually cost about 1 600 2 700.
Blown in spray foam batts and blankets.
Batt insulation take time to read this column.
Batt insulation is available at home centers and lumberyards.
There are three types of blown in insulation.
The attic is 1 of the easiest places the attic is 1 of the easiest places to add insulation to improve the comfort and energy efficiency of your home.
Your options for attic insulation range from radiant barriers to sheets of mineral wool but most homeowners stick with products made from cellulose or fiberglass.
An average size attic of 1 200 square ft.
This concern can actually be avoided in both cases if the insulation is more densely packed in the spaces but fiberglass will require special training and tools to do so and even then it proves more difficult than cellulose.
Ten inches of blown insulation provides an insulating value of approximately r 30 1 inch of fiberglass provides about r 2 7 while 1 inch of cellulose is approximately r 3.
Cellulose blown in ceiling insulation is a good choice for diyers.
Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs.
R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot.
Atticat expanding blown in insulation is designed for your attic insulation project in new or existing homes.
The three most common types of blown in insulation are loose fill fiberglass cellulose and rock wool each with its own pros and cons.