Spray foam insulation is known for its superior energy efficiency, durability, and ability to create an airtight seal in your home. However, while it’s designed to last for years, there are certain factors and elements that can compromise its integrity and lifespan. At Supreme Spray Foam of OKC, we want you to get the most out of your insulation investment. In this guide, we’ll explore what destroys spray foam and how you can protect it from potential damage.
Before diving into what can damage spray foam, it’s important to understand its composition. Spray foam insulation is made of polyurethane or a mix of polyurethane and other chemicals. When applied, it expands to fill gaps and cracks, hardening to create a strong, durable seal. There are two main types of spray foam:
Why It Destroys Spray Foam: Spray foam is sensitive to high temperatures. When exposed to heat over 200°F (93°C), it can begin to degrade, soften, and lose its insulating properties. The foam can even melt or emit harmful fumes under extreme heat conditions.
Common Situations:
Why It Destroys Spray Foam: Unprotected spray foam is not UV-resistant and can break down when exposed to sunlight over time. The UV rays can cause the foam to become brittle, crack, and lose its effectiveness.
How to Protect It:
Why It Destroys Spray Foam: Although closed-cell spray foam is water-resistant, open-cell spray foam is more porous and can absorb moisture. When foam absorbs water, it can weaken, lose its insulation value, and potentially develop mold or mildew.
Common Problem Areas:
Why It Destroys Spray Foam: Spray foam insulation can be damaged by physical forces such as punctures, scrapes, or compression. This can happen during construction work or if an object comes into contact with the foam.
How to Prevent It:
Why It Destroys Spray Foam: Spray foam insulation can be sensitive to certain chemicals and solvents. Exposure to harsh chemicals, such as solvents, strong cleaning agents, and petroleum-based products, can cause the foam to break down, deteriorate, or lose its effectiveness.
Common Situations:
Why It Destroys Spray Foam: While spray foam is often used to seal gaps and prevent pests from entering the home, some animals, such as rodents or insects, may chew through the foam if they can access it.
How to Prevent It:
Hiring a professional team like Supreme Spray Foam of OKC ensures that your insulation is installed correctly and in suitable locations. Proper application will also prevent issues such as gaps, uneven coverage, and improper curing, which can make your insulation more susceptible to damage.
For areas exposed to sunlight, using a UV-resistant coating or paint can extend the lifespan of the foam. This is especially important for exterior applications and areas like roofs and exterior walls.
Periodically inspect areas with spray foam insulation to ensure there are no signs of damage. Look for cracks, discoloration, or signs of water infiltration. Early detection can help prevent more extensive damage and costly repairs.
Ensure that areas prone to moisture, like basements and crawl spaces, have proper drainage and are not exposed to water leaks. Using closed-cell spray foam in moisture-prone areas can provide additional protection.
Spray foam insulation is an excellent choice for enhancing your home’s energy efficiency, comfort, and durability. However, it’s essential to be aware of the elements that can destroy spray foam and take the necessary precautions to protect it. By understanding the risks—such as excessive heat, UV exposure, moisture, and physical damage—you can ensure that your insulation lasts for years and continues to provide the benefits you expect.
At Supreme Spray Foam of OKC, we’re here to help you make the best decisions for your home’s insulation needs. Contact us today at (405) 730-0500 or email [email protected] to learn more about spray foam insulation and how we can help keep your home well-insulated and protected.