Cellulose vs Fiberglass Insulation: Which is Best?
When considering insulation for a new home, remodel or building, one of your first decisions is likely, “What type of insulation material should I use?” Two of the most common types of home insulation available today are fiberglass and cellulose. It’s important to know the differences between fiberglass vs cellulose insulation to determine which is right for your project.
Let’s get to the facts, so you can make an informed decision.
Blown-In Cellulose Insulation
Cellulose insulation is primarily made from ground-up recycled newspaper. It is almost always installed in blown-in form, used in attic or for “drill and fill” applications in existing sidewalls. Cellulose can also be wet-applied in certain scenarios. While it offers thermal performance, it is heavier and dustier than fiberglass insulation in attic applications.
It can help fill small gaps, improve comfort, and make your home or building more energy efficient. It is a good option for many projects where added insulation is needed without major tear-out.
Good Coverage
Better Comfort
Great For Attic Upgrades
Side-By-Side Insulation Comparison
Energy Foam Insulation LLC (EFI) offers a wide range of blown-in insulation services to cater to diverse residential and commercial needs. Our expertise spans various insulation materials, allowing us to recommend and install the most suitable solution for your requirements. Whether you're looking for blown-in cellulose insulation or dense pack cellulose insulation, our blown-in insulation team has the knowledge and skills to deliver exceptional results.
Blown-In Fiberglass Insulation
Fiberglass insulation is made from recycled glass and other rapidly renewable raw materials, which are melted and spun into fibers. Fiberglass insulation is lightweight and offers excellent thermal and acoustic performance.
It helps improve comfort and energy efficiency by adding an even layer of insulation where your building needs it most. It is a simple and effective option for many homes and buildings.
Good Coverage
Even Coverage
Great For Attic Upgrades