CHATTANOOGA Blog

How Long Does Insulation Last?

Insulation is one of the most important aspects of your home, so naturally, it should be one of the most durable and long-lasting materials that you install! DIY-ing your insulation may feel right at the moment, but it can actually cost you more money down the road or cause your insulation to wear down faster than it should.

We break down the longevity of our insulation materials below so you can rest assured that Koala Insulation of Chattanooga is the choice for you.

Batt Insulation

Batt insulation is one of the most popular choices for our homeowners—and for good reason. Properly installed batt insulation can last for decades, and sometimes up to 80 years or more!

If you are building a new home or moving into a recently built home, you can be confident that batt insulation is a great choice. It doesn’t settle over time, it is resistant to water and mold and it is fire-resistant.

Many people choose to add batt insulation to their homes as they are being built because it can easily be added to floors or wall studs before being closed up. Once it is safely behind your walls or under your floors, it will provide cozy comfort for many years.

Blown-in Insulation

Blown-in insulation is also really durable, but it can vary depending on how diligent you are when it comes to home maintenance. Fiberglass loose fill can last for 50 years or more in the right conditions.

Cellulose material has a high recycled content, which makes it cost-effective and a bit more susceptible to moisture issues. In any case, checking on your insulation after around 15 years of use can help you detect any emerging issues, and certainly after any potential water leak or moisture troubles.

One nice thing about blown-in insulation is that it can easily be bulked up! If you notice that it is starting to settle or there are parts of your attic that need a boost, we can simply blow more into your attic in a matter of minutes.

Insulation Removal and Replacement

If your insulation is older or worn-out, it really should be replaced as soon as possible. Not only is your home currently vulnerable to temperature swings and high energy costs, but you are also opening up your home to potential pests!

Gaps along your roofline or deteriorating insulation can invite squirrels and mice into your home and can cause even more issues for you.

Our team can come out and remove your old insulation safely and effectively, and then we will address any home issues first before installing new material. We can seal up gaps or cracks to stop drafts, and we can give your attic a thorough overview before installing whatever material we both decide upon for your home’s specific needs. We are ready for you!

Is your insulation worn out? Contact us today at Koala Insulation of Chattanooga.