Batt Insulation Cost Per Square Foot: the Types and Installation Prices

Batt insulation is the most common form of insulation that’s made of fiberglass. It has been traditionally produced in the shape of rolls, but now, there have been many manufacturers that process and precut them into standard sizes.

Besides can be installed in any areas, such as basement walls, floors, attics, and ceilings, batts are also more convenient to install. However, the batt insulation cost per square foot is the key reason many homeowners opt for this insulation type.

What is Batt Insulation Cost per Square Foot?

The average cost for batt insulation starts at between $0.12 and $0.16 per board foot. This is what you will spend when you would like to cover a wall of 3.5 inches that gives you an R-11 quality.

Batt Insulation Cost Per Square Foot

Meanwhile, the cost of one roll is varied, depending on their R-values.  They usually come in rolls nearly 50 ft long with the initial price of between $0.30 and $0.90 per board foot.

However, those are just the price of the material, exclude the expenses of labor. You would highly likely spend around $145 to $200 to cover a 500 sq ft area without hiring a professional contractor. Unlike other home maintenance projects, mounting batt insulation is a task you consider difficult.

Since you can install the insulation material on your own, the labor expenses are smaller than other projects, such as construction, plumbing, or wiring. If you decide to hire a professional, you will only pay around $25 to %50 per hour.

Fiberglass Batt Insulation Cost Per Square Foot

Fiberglass batt is a perfect choice for homeowners who need to quickly finish the insulation project and save a considerable amount of sums during the process. Besides, its installation process doesn’t require any specific skill, especially in open spaces such as an attic.

Simply by using a utility and putty knife, as well as a measuring tape, a fiberglass batt can be installed in just a matter of time. However, it’s vitally important for you to pay close attention to the proper methods of how to install them. If there is any loose corner or small damage, the R-value will diminish.

This insulation material will not only help you improve power consumption by 30% but also allows you to save money. The average fiberglass batt insulation cost per square foot is around $0.16 to $1.19. To insulate an area of 500 sq ft, the budget you will need to prepare is around $145 to $200 if you install it yourself.

R-13 Batt Insulation Cost per Square Foot

The R-13 batt insulation is made from precut sizes intended for your home’s joists and studs. The R-13 is basically are the lowest R-value, meaning the insulation it provides is no better than the other R-values. However, this insulation still offers several advantages, these include:

  1. It helps to minimize monthly electricity bills.
  2. It helps control noise and is perfect to be installed in the home office, bedrooms, utility room, living room, bathroom, and kitchen.
  3. Its installation can be combined with another type of insulation to attain a higher R-value if it is to be mounted in exterior walls, such as attic and ceilings areas.

Even though the Department of Energy in the US considers the R-13 batt insulation as decent for exterior usage, they claim that the R-19 is higher and better than its counterpart.

But it doesn’t mean that the R-13 will not make a good investment. The R-13 batt insulation cost per square foot starts at around $0.15 to $0.20 with a thickness of 3.6 inches, which is relatively inexpensive compared to other R-value insulation.