• There are many types of blown-in insulation materials including fiberglass, mineral wool, and cellulose.
  • Blown-in insulation is very popular as the insulation can be applied to the smallest of crevasses, which increases the total thermal resistance of the insulation.
  • Besides increased energy efficiency, blown-in insulation is typically less expensive than other forms of insulation and easier to install.


If you’re looking for a cost-effective way to improve your home’s energy efficiency and comfort level, blown-in insulation could be the solution. Blown-in insulation is a type of insulation that is installed by blowing or spraying insulation material into wall cavities, attics, and other areas of a home. This form of insulation is becoming a very popular choice over traditional insulation for many different reasons.


What is Blown-In Insulation?

Blown-in insulation, also known as loose-fill insulation, is a type of insulation that consists of small particles of insulation material such as fiberglass, cellulose, or mineral wool. These small particles are blown-in or sprayed into wall cavities, attics, and other areas of a home using special equipment. Spray foam insulation is a popular form on blown-in insulation because of it’s material type and efficiency.


Advantages of Blown-In Insulation

There are some big advantages of using blown-in insulation on your home or commercial building.


Energy Efficiency

One of the biggest advantages of blown-in insulation is its energy efficiency. Blown-in insulation can help keep your home warm in the winter and cool in the summer, which can lead to lower heating and cooling costs. This is because blown-in insulation can fill gaps and voids that other types of insulation may not be able to reach, preventing air leaks and heat transfer.


Ease of Installation

Blown-in insulation is also easy to install compared to other types of insulation. It can be blown or sprayed into wall cavities and other areas of a home quickly and easily using special equipment. This can save you time and money on installation costs.



Blown-in insulation is also typically less expensive than other types of insulation. The cost of blown-in insulation depends on factors such as the type of insulation material used, the size of your home, and the difficulty of installation. On average, blown-in insulation costs between $1 and $1.50 per square foot installed.


Disadvantages of Blown-In Insulation

As great as and modern as this style of insulation is, there are some disadvantages as well that should be considered when choosing the right type of blown-in insulation for your building.



One of the potential disadvantages of blown-in insulation is settling. Over time, blown-in insulation may settle or compact, which can reduce its effectiveness. However, this can be addressed by adding more insulation, re-fluffing the existing insulation, or using a better material like spray foam.


Moisture Absorption

Another potential disadvantage of blown-in insulation is moisture absorption. If the insulation material gets wet, it can become less effective and may even lead to mold growth. However, this can be addressed by choosing an insulation material that is less susceptible to moisture or by ensuring that the insulation is properly installed and ventilated. Spray foam is great for this as it doesn’t absorb much water and is highly resistant to mold growth.


When You Should Have Blown-In Insulation Installed

If you’re experiencing high energy bills or uncomfortable temperatures in your home, blown-in insulation may be a good solution. You should also consider this style of insulation if you’re building a new home or renovating an existing home. Blown-in insulation is also a good option if you have hard-to-reach areas in your home that are difficult to insulate with other types of insulation. This includes wall cavities, attics, and crawl spaces.


Why You Should Consider Getting Blown-In Insulation When Replacing Your Current Insulation

If you’re considering replacing your current insulation, you should consider blown-in insulation for several reasons. First, it can provide better energy efficiency than other types of insulation, which can lead to lower heating and cooling costs. Second, this form of insulation is easy to install and can be completed quickly, which can save you time and money on installation costs. Finally, blown-in insulation is typically less expensive than other types of insulation, which can help you save money on the overall cost of insulation.

Eagle Insulation specializes in spray foam insulation, a type of blown-in insulation that is superior to other types of insulation. In fact, we are the top ranked spray foam insulation contractors in Durango, CO and the surrounding areas. Our expertise will ensure that your spray foam contracting job is done correctly. We also provide commercial spray foam insulation for your business or warehouse. If you have a spray foam insulation project in your future, give us a call. You’ll be glad you did.


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