Attic Insulation Batts Or Blown In

Understanding insulation 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.

Attic insulation batts or blown in.

I don t know about that but it s a common insulation material that works much better in the blown form than in batts. That s because blown insulation is great at filling the gaps and giving you a good complete layer of insulation. Batt insulation or about insulation removal and or installation for your home or building we re here to help. Blown in spray foam batts and blankets.

We offer our review of the three most popular types of attic insulation with a look at each one s pros and cons. Batt insulation is available at home centers and lumberyards. There are three types of blown in insulation. With blown in insulation you can expect an r value of 2 2 to 2 7 per inch for fiberglass and between 3 2 and 3 8 per inch of cellulose.

Blown in insulation is then applied over the batt level to fill any voids and gaps around joists and other structures and to increase the level of insulation to recommended levels. Most attics are insulated with blown in loose cellulose r 3 5 per inch blown in loose fiberglass r 2 5 per inch or fiberglass batts r 3 2 per inch. Batts or rolls are large blankets of insulation that are made from either fiberglass or cotton. You also don t see any gaps that allow you to see all the way down to the ceiling drywall.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Loose fill or batt the common term for blanket insulation. Both can be added to uninsulated attics or layered over existing material. Cellulose is recycled newsprint treated with a fire retardant.

For diy attic insulation you ve got two choices. This light as air insulation is manufactured from glass that is heated to a liquid and then spun. The photo above shows an attic insulated with blown cellulose. This insulation is installed by cutting the blanket to fit properly between the joists and wall studs on the attic floor and then laying it down into the space like a puzzle piece.

Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts. Cellulose blown in ceiling insulation is a good choice for diyers. Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation.

Contact us either by filling out our online form or by calling us for a free estimate today. Notice how you don t see any of the ceiling framing down at the ceiling level. If you are upgrading your attic space we blow in insulation on top of your batt to achieve desired insulation values. For this we use owens corning propink.

Fiberglass is just that thin fibers of glass that trap air.