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5 Untrue Myths About Spray Foam Insulation -

Brian Lee BurkeBrian Lee Burke
Oct 3, 2023 3 min read
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5 Untrue Myths About Spray Foam Insulation -

As a homeowner, you want the best insulation options to keep your house comfortable. However, the misconceptions surrounding spray foam insulation might discourage you from using this highly effective solution. We’ll debunk five untrue myths about spray foam insulation so you can learn the truth about its benefits.

Spray Foam Does Not Work as Well as Fiberglass Contrary to popular belief, the science behind spray foam insulation allows it to be more effective than fiberglass insulation. The reason for this is its ability to expand and fill every crevice in a space, creating an airtight seal that offers superior insulation. However, fiberglass has a limited capacity to cover every surface completely, allowing for potential air leaks and subpar insulation.

Spray Foam Contains Hazardous Chemicals

Another untrue myth about spray foam insulation is that it contains hazardous chemicals. While spray foam formulation requires some substances, these ingredients are completely safe when applied correctly by certified spray foam insulation professionals. The key is to choose a reputable company with trained technicians who adhere to their industry’s safety standards.

Spray Foam Insulation Is Too Expensive

Although the initial investment in spray foam insulations may cost more than traditional insulation materials, the long-term benefits justify the cost. The energy savings this superior insulation provides means you will pay less while enjoying a healthier environment.

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Furthermore, spray foam insulation has a reputation for lasting indefinitely, meaning you only need to invest in it once. In contrast, fiberglass insulation requires replacement over time as the materials degrade.

Spray Foam Insulation Is Difficult To Install

Despite what you may have heard, spray foam insulation installation is quicker than traditional insulation materials. The process requires the services of a certified technician who will apply a liquid polyurethane mixture to the desired area. This mixture expands into foam that hardens to form a seamless airtight seal.

This approach is far less labor-intensive and time-consuming than installing fiberglass or cellulose insulation materials, which require cutting, fastening, and maneuvering around obstacles within walls.

Spray Foam Insulation Traps Moisture

Spray foam insulation provides excellent moisture and vapor control. Open-cell spray foam is low-density and has a porous structure that allows water vapor to pass through. This prevents the accumulation of moisture that could lead to mold and mildew growth. Moreover, closed-cell spray foam is water resistant and ideal in areas prone to moisture accumulation or flooding, such as basements.

After debunking these common myths and discovering the facts, consider using spray foam insulation to keep your house warm this winter. Your family can stay warm indoors when they aren’t outside enjoying the winter wonderland.

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WRITTEN BY
Brian Lee Burke
Brian Lee Burke
AUTHOR, E-PRO®, REALTOR® BROKER

Brian Lee Burke is the founder and team leader of Kenna Real Estate Group, a real estate team at Keller Williams DTC. A licensed REALTOR® since 2002, Brian helps Colorado buyers and sellers navigate residential real estate, new construction, pricing, and negotiation. He is also the author of The Real Estate Playbook and Mastering Real Estate: Your Guide to Becoming a Top Agent.

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