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Fiberglass vs. Cellulose Insulation

As a homeowner, you probably want to start working on ways to reduce your energy costs and save money. One way to cut down on these costs is by investing in insulation for your home. You can choose between two types: blown-in fiberglass or blown-in cellulose insulation. While they offer similar benefits, what are the advantages of each? Read below and find out!

Why Choose Fiberglass?

It’s Nontoxic

Fiberglass isn’t toxic like other insulating materials such as Styrofoam which emits harmful chemicals when burned. This type of insulation is even more desirable because it doesn’t emit any formaldehyde, which will make your family members sick if inhaled.

As a result, indoor air quality is maintained, and at the same time, your family members will not be exposed to dangerous chemicals or fumes. You can put up fiberglass insulation in your home without having to worry about hazardous effects.

It’s Environment-Friendly

Like other insulation materials that are good for the environment, fiberglass is also safe for the planet. The material comes from rock and sand, making it natural and environmentally friendly. What’s more, recycling this type of insulation is possible at a fraction of its original cost, which means you get to save money while helping the Earth.

It’s Affordable

One reason homeowners may choose fiberglass insulation is its affordability. It is also a good choice for do-it-yourselfers because it is easy to work with, lightweight, and can be cut to size with scissors or a knife. Additionally, fiberglass does not itch like some other forms of insulation, making it a good choice for sensitivity to allergens.

Why Choose Cellulose?

Increased Energy Efficiency

One of the most significant benefits of cellulose insulation is the energy efficiency it offers, helping to keep your home temperature regulated year-round. Cellulose insulation has an R-value between 3.2-3.8, which is higher than fiberglass insulation. This higher value means you will use less energy to heat or cool your home, which can save you money on your utility bills.

Made of Recycled Material

If recycling and running a green household is important to you, cellulose insulation is the way to go. It’s made out of recycled newspapers, so it’s a waste-not solution that both your home and the environment will benefit from.

Air Infiltration

When it comes to your blown-in insulation options, cellulose is better at preventing air from filtrating than fiberglass is by up to 38%. Cellulose insulation’s density will keep air out and prevent outside air from getting into your home.

Should You Replace Your Insulation?

Replacing your home’s insulation can offer some pretty significant benefits, including reducing your energy bills and making your home more comfortable. But doing the job wrong can decrease those benefits or even cause damage to your home. Scheduling an appointment with an insulation specialist can help you evaluate if your home would benefit from new insulation.

Overall, both cellulose and fiberglass insulation have their unique advantages. Homeowners should weigh the pros and cons of each type of insulation before deciding which one is right for their home.

Why Choose R.S. Andrews?

The insulation professionals at R.S. Andrews in Atlanta invest their time and money to attend yearly seminars that teach them about the latest products in the market to better help homeowners with insulation needs. This is just one of the reasons local homeowners trust R.S. Andrews for all their insulation installation needs.

We hope this article has helped you better understand the differences between cellulose and fiberglass insulation. For more information or to get a quote for your project, please contact R.S. Andrews today at 770-913-6412 to schedule a home energy evaluation!

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