When it comes to installing fiberglass attic insulation, you have a few options. The most common kind of fiberglass attic insulation is called batts. It is comprised of small pieces of glass-reinforced with plastic and is rolled up into sheets. This type is convenient because it comes in rolls that can be cut to the length you need. But there are benefits to both types. Batts has more square footage per package than rolls.
The loose-fill version of fiberglass behaves differently than the batts. In the Oak Ridge study, the two types had similar densities, but the researchers noted that loose-fill fiberglass is more prone to convection. If you’re concerned about convection in attic insulation, you can ask the pros for advice. They can tell you more about the benefits of both types of insulation. But there are several things to keep in mind before installing fiberglass attics.
Fiberglass is highly accessible, so you’ll have no trouble finding it at a home improvement store. Plus, it’s easy to carry and unpack. Its cost-effectiveness makes it a great choice for attic insulation. And if you’re concerned about noise, you can hire a professional installer to get the job done for you. In any case, fiberglass attic insulation will make your home much quieter, and help you save money on your energy bills.
Compared to other types of insulation, fiberglass doesn’t cause allergic reactions. R-value of fiberglass insulation will decrease over time, and fiberglass will create airborne fibers. It’s also easy to install improperly and decreases its effectiveness over time. Besides that, fiberglass is a favorite of raccoons, so it’s important to pay attention to installation. Besides, fiberglass attic insulation is not cheap. So it’s important to research your options before purchasing it.
Fiberglass attic insulation comes in various forms, including loose-fill blown-in. This type is made of recycled glass and spun into small fibers. Glass fibers are excellent insulators, and they’re water and fire-resistant. But, unlike cellulose, fiberglass doesn’t absorb water. Hence, it’s essential to make sure you have a properly installed fiberglass attic insulation before you begin the remodeling process.
The R-value of fiberglass attic insulation is often a factor when comparing the two. The standalone value of fiberglass beats that of spray foam. While both materials provide top-notch thermal performance, fiberglass is more cost-effective and offers the same output for less money. The North American Insulation Manufacturers Association recommends mineral wool and fiberglass as the best options for attics. These materials also match spray foam in several other important performance categories.
Adding attic insulation will not only provide more space for storage, but will also improve the home’s energy efficiency. By keeping the attic airtight, it will also help keep the temperature more stable and comfortable for the entire family. Blown fiberglass insulation has the advantage of being more airtight than standard rolled batt insulation. It also fills in tiny gaps and crevices, creating a superior seal.
Fiberglass attic insulation is much more effective than cellulose in terms of reducing the amount of energy used to heat and cool the home. Its higher R-value means that it will protect your home against mold and mildew while requiring less material to install. Additionally, this type of insulation is easier to install than cellulose. When it comes to insulation, both fiberglass and cellulose are good options. But cellulose does have its drawbacks.