Batt vs. Blown-In Insulation: What are the Differences?

07 February 2020

Owners of residential and commercial structures have one major concern in common, and that is how to insulate their structures effectively to keep their energy bills as low as possible in all types of weather. To accomplish this goal, you need to know that there is more than one type of insulation with the most popular two being the batt insulation and the blown-in insulation. While you may be familiar with both types of insulation, you might need to fully understand the differences between the two in order to choose which one is best for your house or building. In order to increase your knowledge of these insulations, we provide you with the following details.

Definition of Batt Insulation

Batt insulation is typically made with fibreglass or rock wool and comes in rolls that can be cut into panels. One side is paper with the insulation on the opposite side. Installation of this type of insulation is done manually with workers applying each section of it in the appropriate places one at a time. In addition to thermal batt insulation, there are acoustic versions available that provide sound-dampening.

What Is Blown-In Insulation?

Blown-in insulation comes in loose form and is commonly made from fibreglass or cellulose material. Instead of workers applying this manually, they use a machine to blow it into the targeted areas.

The Differences between Batt and Blown-In Insulation

While both types of insulation can provide adequate R-value for all types of structures, there are distinct differences between them beyond their form and installation methods. These differences are in where they can be utilised. Batt insulation is typically installed in unfinished walls or roof areas in between the rafters where there are few, if any, obstructions. On the other hand, blown-in insulation is used in finished, closed-in wall cavities and areas that do not have open areas free of obstructions. Also, if an area is unusually shaped, this type of insulation may be easier to fill all the necessary gaps than the batt will be to ensure quality results.

Which Insulation Is Best for Your Structure?

If you are in doubt as to which insulation is best for your structure, reach out for professional guidance. Either insulation may work while one may be better suited to fulfil your needs than the other one according to your specific structure. Also, both the batt and the blown-in versions are easy to install and affordable. Do not pay higher power bills than necessary when you can cure your issues with the right amount of insulation. You deserve to have a structure that provides high-thermal performance all throughout the year.

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