Best Type Of Blown In Insulation

The most common type that homeowners will encounter is called loose fill cellulose insulation.

Best type 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. The best types of home attic insulation are open cell spray foam fiberglass and cellulose. 4 r value rigid fibreglass. What is the best insulation.

A better choice is insulation that comes in smaller chunks. The installer taking his best firefighter pose. This is especially helpful in between the roof deck and the floor of the attic. Cellulose fiberglass and rock wool are typically blown in by experienced installers skilled at achieving the correct density and r values.

Radiant barrier insulation is the best choice for many homeowners. Polystyrene beads vermiculite and perlite are typically poured. Cellulose is the oldest insulation material used for not only the attic but other areas of the home as well. 6 25 r value extruded polystyrene.

3 14 4 3 r value cellulose blown. This type of insulation is often made of fiberglass rock wool or reclaimed. This is slightly different from another type of cellulose insulation which is designed to be blown onto open walls much like spray foam. The third major type of insulation is spray.

This light as air insulation is manufactured from glass that is heated to a liquid and then spun. For eco minded homeowners cellulose is often the insulation of choice because it s made from finely. Blown in insulation is applied using a machine that blows a paper like material into the space to be insulated. 4 r value fibreglass rock wool batt.

This space age material reflects the sun s rays and decreases the heat transfer in your attic considerably. There are three types of blown in insulation. 1 05 to 3 7 r value. 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.

In this second type moisture introduced into the spray helps the cellulose stick to the wall. These are large pieces of insulation that hold together because they re made of long interweaving fibers with. Blown in spray foam batts and blankets. Cellulose can be either a loose fill or blown in material and is primarily made of recycled newsprint or denim.

Loose fill insulation can be installed in either enclosed cavities such as walls or unenclosed spaces such as attics.