Attic Insulation Batts Or Blown In

You also don t see any gaps that allow you to see all the way down to the ceiling drywall.

Attic insulation batts or blown in.

That s because blown insulation is great at filling the gaps and giving you a good complete layer of insulation. Blown in spray foam batts and blankets. 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.

Notice how you don t see any of the ceiling framing down at the ceiling level. Cellulose blown in ceiling insulation is a good choice for diyers. Loose fill or batt the common term for blanket insulation. Both can be added to uninsulated attics or layered over existing material.

If you have questions about blown in vs. Contact us either by filling out our online form or by calling us for a free estimate today. Blown in insulation requires a professional. Cellulose is recycled newsprint treated with a fire retardant.

There are three types of blown in insulation. We offer our review of the three most popular types of attic insulation with a look at each one s pros and cons. For eco minded homeowners cellulose is often the insulation of choice because it s made from finely. Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs.

The photo above shows an attic insulated with blown cellulose. 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. I don t know about that but it s a common insulation material that works much better in the blown form than in batts. For this we use owens corning propink.

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. Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation. 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. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

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. 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. If you are upgrading your attic space we blow in insulation on top of your batt to achieve desired insulation values.

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.