Selecting Type Of Attic Insulation

In particularly cold climates you might go up to r 60.

Selecting type of attic insulation.

Among commonly used types of insulation there are mineral wool or fiberglass rolls and batts rigid fiberglass board loose fill materials cellulose mineral wool etc. It makes adding insulation to your attic a breeze. It consists of flexible fibers most commonly fiberglass. Every area of the country has different considerations when it comes to selecting the right type of attic insulation.

Your home s r value score will guide you toward the type of insulation you need. Open cell insulation is blown into wall cavities as a liquid and within a few seconds it expands and. Installing this type of insulation is an inexpensive and diy friendly project since the materials are designed to fit into the standard width between wall studs attic rafters and floor joists. Modern technology of blanket insulation today is considered the best insulation for attic.

You also have to consider what your budget is. Add insulation to your attic one of three ways. You also can find batts and rolls made from mineral rock and slag wool plastic fibers and natural fibers such as cotton and sheep s wool. We love our diyers so take up our incentive to improve your attic insulation situation yourself.

Cellulose insulation is composed of shredded newspaper treated with boron. Roll on or blanket type insulation comes as rolls of fiberglass batts either 15 or 23 inches wide designed to fit between the width of typical framing if your attic already has some insulation in the attic floor roll out the batts at right angles to insulate over the framing members. Batt insulation packages contain more square feet than rolls. The type of insulation you need depends on which type is currently installed and the required r value.

Rolls and batts are produced of mineral wool and fiberglass. Selecting the right type of attic insulation is not only a matter of selecting the best possible material for your home. Get a free 24 hour blown in machine. You get a free blown in machine.

Blown in insulation is installed using blowing machines. Insulation types include loose fill batts rolls foam board spray board and vapor barriers. If you are looking for material which will provide you with a maximum amount of airflow blockage cotton is a great option but will also cost you more than other types. Blanket insulation the most common and widely available type of insulation comes in the form of batts or rolls.

It s blown into the wall cavities and has an r value of about 3 6 per inch. In general an attic s r value should be between r 30 and r 49.