Blown-in fiberglass attic insulation is, as the name would suggest, blown into the attic under high pressure using a hose, as opposed to blanket or “batts” of insulation, which are laid down in large sections in an attic. Because the blown-in insulation is aerated while it is installed, some types can settle and lose thickness over time, which typically does not happen with batts of insulation. This may lead you to wonder which is better, and if settling affects the performance of blown-in fiberglass attic insulation.
< h2>Benefits of Blown-In Insulation

Because of the way blown-in attic insulation is installed, it is ideal for small, hard to access areas and can allow for a more precise installation. Typically, a professional installer will account for settling when performing the initial installation of blown-in insulation. The depth to which the insulation is installed depends on the desired R-value of the insulation – the higher the R-value, the better the insulating performance. So, a professional will install the insulation at a depth that is slightly thicker than required for the desired R-value to compensate for settling.

Opt for BELDON® For Your Insulation!

To avoid losing R-value, many homeowners turn to a blown-in fiberglass insulation installer who uses a product that does not settle. BELDON® installs Expanding Blown-In PINK Fiberglas™ Insulation from Owens Corning using a specialized machine that creates millions of insulating air pockets in the attic insulation, a feature not found in blanket insulation. This industry-leading product also does not settle, so it maintains its energy saving benefits for years to come and keeps your home at a comfortable temperature year-round. To learn more about having our innovative attic insulation installed in your home, contact BELDON® today.

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