Blown In Fiberglass Insulation In Attic

An average size attic of 1 200 square ft.

Blown in fiberglass insulation in attic.

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. Blown in insulation requires a professional. 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. Before choosing blown vs.

Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation. Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs. 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.

Batt insulation is available at home centers and lumberyards. How much does blown in attic insulation cost. To install attic insulation and material cost for cellulose fiberglass with a r value of. 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.

Batt insulation take time to read this column. 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. There are three types of blown in insulation.

R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts. We offer our review of the three most popular types of attic insulation with a look at each one s pros and cons. Atticat expanding blown in insulation is designed for your attic insulation project in new or existing homes.

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. On average you can expect to pay between 1 25 to 2 00 per square ft. Fiberglass manufacturers have developed blown fiberglass insulation they claim won t settle over time.