In addition to giving homeowners more storage space, attics, and lofts also serve another fantastic role. This is a barrier to the outside air and prevents the house from becoming uncomfortably hot or chilly. Humidity is also kept in check by an attic. Yet, for this to happen and operate well, good attic insulation must be installed.

However, we know that adding insulation to attics in any home can be a chore. So, here we have described all the different types of attic insulation, all in one place. So you can be the judge of which attic insulation is best for your home. 

We will be going over each one in detail. 

What is attic insulation?

Attic insulation forms a barrier that prevents energy loss from the attic’s interior to its exterior. Hence, with the right insulation, you can guarantee that your home maintains the ideal temperature no matter how cold or hot it gets outside.

Are you concerned about excessive energy costs burning a hole in your wallet or unpredictable temperature changes? Don’t worry if you’re worried about all of these issues. Insulate an attic, instead.

Regardless of the outside temperature, attic insulation aids in protecting the house from temperature changes. Even with your air conditioner on, you can be sure that by insulating your home and investing in basement insulation. Hence, attic insulation prevents energy loss regardless of what the weather is outside!

Types of attic insulation

Fiberglass insulation

Fiberglass is used in residential and commercial building insulation projects to lessen the heat and cold transfer. Fiberglass is a good substitute for those looking to cut costs or do the installation themselves.

The U.S. claims that businesses presently produce medium- and high-density fiberglass batt insulation products with higher R-Values than standard batts. Fiberglass can cover unfinished walls, floors, and ceilings. It could also be installed in between studs, joists, and beams.

The R-Value of an insulating substance is a measure of how well it can resist heat flow. The higher the R-Value, the greater the material’s ability to insulate. Although it is a separate indicator for anything having to do with insulation, R-Value is still helpful.

The amount of insulation you need to install to get the R-Value necessary where you reside will depend on the climatic zone of your location. In contrast to a warmer state like Florida, a colder state like Michigan will require a higher R-Value. 

Spray foam insulation 

Spray foam attic insulation is of the best forms of insulation. This is because no matter your attic’s size or shape, the spray foam will cover every surface and give you top-quality insulation. This is because, unlike other insulation types, spray foam is liquid. This means it can cover surfaces better than solid insulation types, which need to be cut and molded to fit in certain spots. 

When two chemicals, often isocyanate and polyol resin, come into contact, they combine to form a composite material known as spray foam insulation. Using two distinct hoppers or tanks that are pushed by liquid or gas pressure, these chemicals are combined at the tip of a spray cannon. They interact when they are combined and create a frothy concoction. When the foam dries, a sturdy vapor and air barrier is created. 

Blown-in insulation 

Blown-in insulation is a method of installing any loose materials, such as cardboard, recycled newspapers, and other wood products, in wall joists, cavities, or anywhere else where there is air leakage and insulation is required.

The effectiveness of a particular insulating product or material is indicated by its R-Value. The greater this number, the better a material insulates your home. The supplies for blown-in insulation are often bundled in bags or bales. 

Blown-in attic insulation can be quite pocket friendly and, therefore, an excellent option for those who want maximum results in minimal money! 


If you’re looking for excellent contractors that can help you with your attic insulation problems, contact Zavza Seal LLC ( today. They are one of the best attic insulation installers on the market. You can visit their website by clicking here or calling them today for a free estimate!

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