Choosing the best insulation for your attic can be a confusing process. If you’re having trouble sorting through the many options, professional insulation contractors can help you decide which one is best for your home.


Two of the most popular attic insulation types are batt and roll insulation. Both types provide an equal amount of insulation, but they differ in a couple of other ways. 

What Are the Differences Between Batt and Roll Insulation?

The main difference between batt and roll insulation is in how they are installed. Batt insulation is installed in pre-cut pieces, whereas roll insulation is laid out in long sheets over the space. 


Which type of insulation is best for your needs depends on the area to be covered and whether there are obstacles in the space. A contractor will consider these factors when assessing your attic and include them in their recommendations.


Use this guide to learn about your options before beginning your project. 

Batt Insulation

Batt insulation typically comes pre-cut. Precise measurements are needed to determine the correct size and number of pieces for the area that will be insulated. The blocks or pieces are not flexible, so they can’t be easily reshaped to fit in spaces of different sizes. 


Benefits of batt insulation include:

  • Quick, easy installation
  • Affordable
  • Best for odd-shaped or sized areas


Drawbacks of batt insulation are:

  • Can leave gaps
  • May need a separate vapor barrier
  • Fibers can irritate lungs, skin, or eyes


Most standard fiberglass insulation batts have R-values ranging from R-2.9 to R-3.8 per inch of thickness. In Florida, the recommended minimum R-value for ceiling insulation is between R-25 to R-30. This translates to approximately 12 inches of insulation. 


Hiring a trusted team of insulation experts will ensure you get the proper R-value for insulation in St. Johns, FL.

Roll Insulation

Roll insulation is designed to be easy to manipulate and install. The rolls can be cut and shaped to fit any area. 


The standard material used in roll insulation is fiberglass, but it can also be made from plastic fibers, mineral wool, or natural fibers. Roll insulation is best for areas where long, continuous pieces are needed. 


If you’re replacing old insulation, let a team of experienced technicians handle the insulation extraction. The old, dirty insulation can create toxic air in your home, so it’s best to remove it as soon as possible.


Benefits of roll insulation are:

  • Easy to cut to size
  • Best for large areas
  • Quick installation


Drawbacks are:

  • The thin material is easy to tear
  • Fiberglass can cause itchy skin
  • Rolls can be unwieldy to manipulate


Whether you need batt or roll installation in St. Johns, local insulation technicians can provide quality, reliable service. 

Choosing Contractors for Batt or Roll Insulation in St. Johns 

When it comes to insulation, you need a contractor who knows how to get the job done right to keep your family comfortable, reduce energy bills, and prevent damage to your home.


If you’re looking for St. John’s insulation contractors to install your batt or roll insulation, make sure you ask questions, explain what you need, and present any concerns you have to the experts in your area. A reliable contractor will guide you through the process and provide safe, prompt service.