Attic Insulation Cellulose Batts

Newspapers and wood fibers are the major materials used to create cellulose insulation.

Attic insulation cellulose batts.

When comparing blown in insulation both fiberglass and cellulose are nearly identical in price both costing around 0 70 to 0 80 per square foot for 6 inches of insulation. Fiberglass batts however are less expensive costing on average 0 30 to 0 40 a square foot for 6 inches of insulation. If you choose to install cellulose yourself you can buy the insulation in bags from your local home improvement store. Loose fill or batt the common term for blanket insulation.

Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation. Rolls are fitted between joists and studs. Cellulose insulation is made from organic materials. Because installation is relatively easy and batts are generally the least expensive insulation material many homeowners try to diy this option.

Before choosing blown vs. You ve probably got batts in your attic walls and crawlspace right now. Batt or rolled insulation or blown loose fill insulation fiberglass or cellulose can be installed on top of old insulation. What are the benefits of fiberglass and cellulose insulation.

Both can be added to uninsulated attics or layered over existing material. These batts or blankets usually come in pre sized rolls that fit between joists and studs in the attic. Any existing batt or roll insulation in the attic should have the facing against the attic drywall floor or no facing at all. Fiberglass and mineral wool batt insulation are very common in the united states.

For diy attic insulation you ve got two choices. Fiberglass is by far the most common type of insulation sold in batt form although cellulose batts do exist. Blown in fiberglass is used for wall cavities and attics. Batt insulation take time to read this column.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. It comes in rolls and has paper backing on one side. The two most common types of insulation fiberglass batts and blown in cellulose loose fill are vulnerable to attic water damage in two specific ways. Blown in insulation requires a professional.

Pros and cons of cellulose attic insulation cellulose recycled ground up paper with boric acid added for insect control and fire resistance offers a better attic insulation option than batts. However because cellulose contains natural wood products it is treated with borax based additives to make the insulation fire retardant and to repel insects. Very common very problematic. Fiberglass comes in different types batts rolls and blown in insulation.

Loss of insulating value. Batts are usually placed between frames and used in walls floors attics and ceiling.