Stabilized Cellulose Performance

Highest R-Value per inch

Stabilized Cellulose has a higher R-Value per inch than fiberglass or rockwool, and and is comparable to urethane foam spray.

Recent testing at the Oakridge National Testing Institute have proven that, due to convection, fiberglass can lose up to 50% of its R-Value in cold weather!  Comfort Zone Stabilized Cellulose actually gains R-Value the lower the temperature drops.


Explore More Benefits of Using Stabilized Cellulose

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