[4:26 p.m.] Matt Grist
top of page

Is Spray Foam Insulation Fireproof and Waterproof? Demystifying the Myths


In 2021, there were over 10,000 residential fires that broke out across Canada. Most of these incidents occurred due to problems with cooking equipment, electrical issues, and mistakes with either cigarettes or lit candles. The construction industry has seen remarkable advancements in the development of materials designed to minimize fire hazards. These materials undergo rigorous manufacturing processes, ensuring they meet stringent safety standards to reduce flammability and prevent the spread of fires. This emphasis on safety is particularly evident in the realm of insulation materials. Different types of insulation possess unique properties that make them less flammable. For instance, materials like mineral wool, fiberglass, and certain foam insulations are engineered to resist ignition and slow down the spread of flames. Read on to find out more about insulation products offered by Sound Seals Insulation in Parry Sound and surrounding areas.

 

Types of Insulation

 

Our company offers a diverse range of insulation materials, each with unique features, applications, and benefits. We understand that choosing the right insulation for your project can be complex, which is why our insulation experts are dedicated to guiding you through the process to ensure you make the most suitable choice for your needs. Spray foam insulation stands out for its exceptional thermal resistance. Ideal for filling tight spaces, it expands upon application to form a snug barrier. While it is a premium option, it offers long-term energy savings. Alternatively, we provide fiberglass insulation, available in both loose fill and pre-cut panels. This option is cost-effective, although it requires careful handling. Another popular choice is cellulose insulation, which is blown into attics or wall cavities. It's an eco-friendly option.

 

Thermal Protection

Spray foam insulation, while not inherently as fire-resistant as some other materials like fiberglass and cellulose, still offers significant benefits for homeowners. Its superior thermal resistance makes it an excellent choice for maintaining comfortable indoor temperatures throughout the year, both in hot summers and cold winters. To enhance its fire safety, homeowners can integrate additional fireproofing measures. One effective method is the application of intumescent paint, which swells when exposed to high temperatures, forming a protective barrier that can significantly reduce the risk of fire. This added layer of protection ensures that spray foam insulation not only excels in thermal efficiency but also meets safety standards, making it a viable and safe choice for home insulation.

 

Moisture Resistance

 

The effectiveness of spray foam insulation in waterproofing varies depending on whether you opt for closed-cell or open-cell foam. Both types contribute to reduce moisture by regulating temperature changes within a space. This regulation is crucial as condensation occurs when water vapor cools and transitions into liquid. Insulation plays a pivotal role in mitigating this process by slowing down the rate at which air temperature changes. Closed-cell spray foam is known for its water-resistant qualities, primarily due to its higher density. This type of foam forms a more compact barrier, making it less permeable to water and thus providing superior waterproofing properties. On the other hand, open-cell spray foam, while still effective in insulation, tends to absorb water more readily compared to its closed-cell counterpart. This absorption can be a concern in environments prone to moisture.

 

However, it's noteworthy that both closed and open-cell spray foam can eventually dry out while retaining their insulation value (R-value). Interestingly, open-cell foam often dries out faster than closed-cell foam, which can be a beneficial property in certain scenarios where quick recovery from moisture exposure is desired. Ultimately, the choice between closed-cell and open-cell spray foam should be informed by the specific moisture resistance needs of the application.

 

Get Spray Foam Insulation In Parry Sound

 

If you're interested in buying spray foam insulation in Parry Sound, make sure to discuss your options with a professional insulation service provider. SoundSeals Insulation provides services such as deep foam insulation injections, soundproofing, asbestos removal, and more. We can help you save up to 30% on your energy bill. Reach out to get your free quote and to learn more about our products and services.

bottom of page