- Higher R-Value: With 3.5 for every inch, the R value of blown-in cellulose can be 23% higher per inch as compared to fiberglass batts.
- Better Performance in Cold Temperatures: According to research conducted at the Oak Ridge National Lab, fiberglass can lose up to 50 percent of its R-value when it is in extremely cold temperatures, which makes cellulose the better option for homes with northern climates.
- Reduced Air Leakage: Because blown-in cellulose insulation can be packed more tightly than fiberglass batts, it can help reduce air leakage and drafts in your home.
- Eco-Friendly Option: Cellulose insulation is made of recycled materials such as newspaper and cardboard, making it a more eco-friendly option than traditional fiberglass insulation.
- Fewer Allergies: Unlike fiberglass, cellulose insulation doesn’t contain any harmful chemicals that can cause allergies or irritations.
Which Insulation is Better, Blown-in or Fiberglass Batts?
When it comes to insulating your home, you have two main options: blown-in insulation or fiberglass batt insulation. Both types of insulation have their advantages and disadvantages, but which one is better? The answer depends on your individual needs, but in general, blown-in cellulose insulation is the better option.What are the Advantages of Blown-in Cellulose Insulation?
Blown-in cellulose insulation has several advantages over fiberglass batt insulation. Firstly, it is more effective at reducing air leakage and drafts, which can lead to significant energy savings over time. Secondly, blown-in cellulose insulation is made from recycled materials and is therefore more eco-friendly than fiberglass batt insulation. Additionally, blown-in cellulose insulation is easier to install than fiberglass batts, as the insulation can be blown into tight spaces and corners with ease. This makes it a great option for older homes with uneven walls and hard to reach areas. Some additional advantages of blown-in cellulose insulation include:- It has a higher R-value than fiberglass batts
- It is fire-resistant and has a Class 1 fire rating
- It is resistant to settling and will maintain its insulation value over time