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CALL NOW : 425-516-1055

How to Tell When Your Insulation in Your Attic Is Getting Old

Insulation of the attic floor with cellulose insulation. Spraying from a hose

The insulation in your house is an integral part of keeping your home at a comfortable temperature. But if your insulation has seen better days, you’re probably not getting anywhere close to the efficiency of newer insulation. 

High energy bills, annoying allergens, and pesky pests can plague a homeowner with insulation that’s reaching the end of its lifespan. But how would the average homeowner be able to tell that it was time to bring in the pros for attic insulation removal?

How Does Your Home Feel?

If you’re constantly feeling too hot or too cold no matter how hard your HVAC system tries, your energy bill is abnormally high, or you notice a draft, these are typical signs you’re having trouble with your insulation. 

Other issues like moisture problems or apparent insulation damage are indicators that it’s time for an insulation team to step in and help.

The Kind of Insulation You Have Matters

If you’re assessing the age of your insulation, you’ll want to know what kind of insulation you have. Each type of insulation has a different average lifespan. When you’re considering these typical lifespans, it’s good to consider what year the home’s installation was installed rather than the year you started living there.

If You Have Spray Foam

You’re in luck: spray foam is easily the most resilient type of insulation and can last a lifetime. But rodents, stormy weather, or mold can compromise the integrity of your spray foam insulation. So if you’re starting to notice some problems, call a professional for attic insulation removal.

If You Have Cellulose Insulation

Cellulose insulation is a fantastic choice for homeowners looking to go green, as manufacturers make it primarily from recycled materials. 

However, being made from recycled materials can also be a drawback, as its lifespan is somewhere between 20 and 30 years. And like with spray foam, cellulose is susceptible to outside elements that can degrade it even faster.

If You Have Fiberglass Insulation

A cost-effective answer for many homeowners looking for insulation, fiberglass insulation is very effective. It also lasts anywhere between 80 and 100 years. 

However, it can start to break down as early as 15 to 20 years after installation, so you’ll want to add it to your list when it’s time for your inspection.

If You Have Mineral Wood Insulation

You’ll often find mineral wood insulation as a supplement for other kinds of insulation. And while it can last for around 10 to 20 years, any disruption or damage to your insulation could be grounds for calling in a team for attic insulation removal.

The Solution to Old Insulation? Professional Attic Insulation Removal

If you recognize your insulation or home in this article, we can help you! Attic Projects can assist with attic insulation removal and installation, as well as cleaning, sanitation, and rodent protection. Call our Seattle-based attic professionals to learn more about how we can help you take one more project off your hands today.