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Is Spray Foam The Best Insulation For The Exterior Walls Of My House?

When most people think about insulating their homes, they mainly think about their indoor insulation like in attics or crawl spaces. However, paying mind to your exterior walls can also help improve your quality of living at home. But what is the best insulation for the exterior walls of your house? Foam Bear Tampa is here to explain why you should go with spray foam insulation.

Why You Should Insulate Your Exterior Walls

Indoor insulation already does a great job of helping you maintain ideal temperatures within the home, so it can be difficult to see the need for exterior wall insulation. Despite that, homeowners who have taken the extra measure typically notice a significant difference because having the added protection helps block out high winds and rain. Intense winds can easily wear down a property, and any moisture that gets inside can lead to mold growth. Spray foam can easily combat these occurrences when installed correctly on your exterior walls.

Learn more > What Parts Of A Home Can You Insulate With Spray Foam?

Spray Foam: The Best Insulation For Exterior Walls

What qualities do you need for exterior wall insulation? As mentioned earlier, your insulation should be able to defend against high winds and moisture. Another benefit to good exterior insulation is adding soundproofing to your property which comes in handy in noisy neighborhoods. Spray foam effortlessly addresses all of these concerns which is why we will always recommend it as the best choice for exterior wall insulation.

Closed-Cell vs. Open-Cell For Exterior Wall Insulation

Now that you know spray foam is better for your exterior walls, the next choice you need to make is whether to go with closed-cell or open-cell spray foam. Yes, there is a huge difference between the two. But the good news is that either one can give you desirable benefits.

Closed-Cell Spray Foam For Exterior Insulation

Between the two, closed-cell spray foam is more dense since it’s composed of cells that are more packed together. This is usually the most recommended choice if the goal is to shield your home against wind. The thick compound is also capable of repelling water and keeping it from entering the home.

Open-Cell Spray Foam For Exterior Insulation

If you’d rather go with open-cell spray foam, you will still receive the benefit of having a mold-free home because it’s able to absorb and trap moisture to dry it out before it can evolve into a hazardous problem. Open-cell foam is also a cost-effective way to equip your home with an effective sound barrier.

Does Open-Cell Spray Foam Need A Vapor Barrier? Although open-cell spray foam is capable of absorbing moisture, it’s a common concern as to whether or not frequent exposure will cause it to deteriorate over time. For added protection and to help ensure the lifespan of your open-cell spray foam insulation, vapor barriers may be used to protect your insulation so it can continue to work at full capacity for a longer duration. Learn more about other ways to cover your spray foam.

Find Spray Foam Experts Near You!

If you’re looking to insulate your exterior walls in Tampa, Florida, call Foam Bear Tampa today at (727) 580-1090 for a free quote on expert spray foam installation! We carry top brands in both closed-cell and open-cell spray foam to protect your home against the elements. Ask us about the quality of our products and the services we provide!

Does Spray Foam Insulation Attract Mold? No, Here’s Why

With so many people trying to sell their own products, it can be difficult getting a straight answer as to which types of insulation are prone to attracting mold and which ones can defend your property against it. No need to worry because we have your honest answer! Learn more about how spray foam insulation doesn’t attract mold and how Foam Bear Tampa can provide you with expert installation for the results that you’re looking for.

How Mold Grows Where You Can’t See It

Mold growth in tight areas like crawlspaces and small, unoccupied attics is a valid concern because it can be difficult detecting the signs before they escalate. Unless you’re a hired contractor, you wouldn’t normally take the time and effort to peek into your walls to check for any indicators of mold. But how does mold get into these spaces, to begin with? The stark contrast between hot and cold air is often followed by traces of moisture in the air. When moist air slips through the cracks and into your crawlspaces, it creates the optimal environment for mold to grow and spread. To the average person, it can seem nearly impossible to notice the signs until they start reacting with health-related symptoms.

Why You Want To Avoid Mold At All Costs

When mold grows in your crawlspaces and attic, it’s not contained to just those spaces. Even if you can’t directly see it with your own eyes, your body may react to the presence of mold in other ways. Common symptoms include sneezing, coughing, and sometimes skin irritations. Mold growth can also cause the building’s structure to become weaker and prone to caving under pressure. This is why it’s crucial to make sure your property is prepared to defend against mold, and installing spray foam insulation is a great way to do it.

Spray Foam: The Best Guard Against Mold

There are many misconceptions about spray foam being able to house mold and support its growth, but the exact opposite is true. Even under extreme circumstances, there’s nothing about the composition of spray foam that makes it ideal for mold. Depending on the type of spray foam, the chemical layout can fend off mold in a couple of ways. For instance, the density of closed-cell spray foam is able to repel moisture because water droplets aren’t able to penetrate the surface. Open-cell spray foam has the capacity to take in moisture, but the water often dries up long before it can cause any damage.

Another way that spray foam combats mold growth is by sealing up air leaks so that hot and cold air isn’t able to meet. Effectively sealing up these gaps can also help your AC run at peak efficiency to better regulate the air thus preventing the creation of moisture from extreme temperatures. And of course, spray foam can be applied in unseen areas like crawlspaces and attics where mold would normally grow undetected.

Get Expert Spray Foam Insulation In Tampa!

For professional spray foam installation that can fight against the growth and spread of hazardous mold, call Foam Bear Tampa today at (727) 580-1090 to learn more about how our high-quality products can benefit you! Our friendly and knowledgeable team will tell you everything you want to know before giving you a free estimate on your next spray foam installation.