Blown In Fiberglass Insulation In Attic

Atticat expanding blown in insulation is designed for your attic insulation project in new or existing homes.

Blown in fiberglass insulation in attic.

Fiberglass manufacturers have developed blown fiberglass insulation they claim won t settle over time. Blown in spray foam batts and blankets. Before choosing blown vs. The specially designed atticat machine conditions the insulation by adding millions of tiny air pockets that give the material its insulating power and energy saving r value over time.

Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs. 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. 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.

On average you can expect to pay between 1 25 to 2 00 per square ft. Blown in insulation requires a professional. Cellulose blown in ceiling insulation is a good choice for diyers. The three most common types of blown in insulation are loose fill fiberglass cellulose and rock wool each with its own pros and cons.

Batt insulation take time to read this column. R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot. There are three types of blown in insulation. An average size attic of 1 200 square ft.

Batt insulation is available at home centers and lumberyards. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts. 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. Each bag of fiberglass insulation will cover approximately 65 square feet of attic space to a depth of 10 inches cellulose insulation covers half as much.

Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation. Will usually cost about 1 600 2 700. 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.