Cellulose Vs Fiberglass In Attic

More consistent pricing from cellulose manufacturers than fiberglass.

Cellulose vs fiberglass in attic. Cellulose is easier to keep out of bird blocks and air conditioner condensate pans. It is made from paper that has a minimum of 85 recycled content such as newspaper. But which one should you pick. Cellulose is the second most common.

Both types of insulation can you know insulate. Attic blown cellulose is typically the preferred choice of insulation for attics. In most houses around atlanta the choice of insulation material comes down to fiberglass vs. Dirty fiberglass batts have a significantly reduced r value.

Cellulose resists blowing when installed fiberglass tends to blow around stick to the attic ceiling and drift. Air moving through a vented attic deposits dirt and dust into fiberglass batts. Compared to fiberglass cellulose is a superb air blocker. Fiberglass is the most common.

Fibreglass is perhaps the most common product available in the market for insulation outpacing its close competitor cellulose by 50 1. Both fibreglass and cellulose are the two most inexpensive insulation products that you could use. It does not pollute the air during manufacture or use as much energy to produce as fiberglass. Cellulose provides better sound insulation than fiberglass i e homes are less noisy with it.

Fiberglass fibers may become airborne which can be considered a pollutant. Fiberglass is a suspected carcinogen. Rather than trying to meticulously lay fiberglass insulation over the attic homeowners and builders can simply blow cellulose insulation throughout the attic. Any insulation is better than no insulation.

This is called wind washing. If you ve got bare uninsulated areas on the floor of your attic getting some kind of insulation in there is a must. Cellulose insulation is considered a greener material than fiberglass.