The Basics of Spray Foam Insulation

Spray polyurethane (SPF), commonly called “spray foam,” is a chemical substance made of two substances, Isocyanate and Polyol resin. That reacts when mixed and grows up to 30-60 times the volume of liquid after spraying into the desired location.

Two main kinds of spray-on polyurethane foam insulation are closed-cell and open-celled. Due to the cold Ottawa conditions, closed cell insulation is the most popular choice. Open-cell insulation contains open cells, and while it can insulate. It’s an air barrier and isn’t water-resistant like closed-cell foam, where cells are closed.

Closed cell foam is available in medium density and high-density. It is light and may easily get broken. High-density closed-cell is utilized mainly in commercial applications such as roofing for agricultural use and get not permitted for indoor use. Medium-density spray foams get most often employed for residential use.

Both closed-cell and open-cell spray polyurethane foams get applied in a liquid form. That rapidly expands, which makes it suitable for spaces that are difficult to access and form a solid seal.

Walltite®

Walltite® is an open-cell medium spray foam insulation. It often creates continuous insulation, wall cavities, rooflines, and unvented roof applications. Furthermore, it cannot retain moisture and is an excellent air barrier. Its R-value is 6 for every inch. The highest value of R-values among available insulations.

As a closed-cell, sprayed polyurethane foam insulation Walltite has its vapor barrier. It gets applied at a minimum of two”. Additionally, Walltite is Greenguard certified. Greenguard certifications mean the product is suitable indoors and recommended for children and schools. When a product has Greenguard accreditation, it complies with strict emission limits for chemicals that have to get reviewed for more than 10,000 substances.

Enertite®

Enertite® is a low-cost alternative to closed-cell foam for specific indoor applications. Enertite® is a medium-to-low-density open-cell, spray-applied polyurethane (SPF) insulation that provides substantial environmental benefits, including less energy use and a healthier home. Enertite® has also get described as an open-cell polyurethane. It means that, even though it creates an airtight layer of insulation for your home. It is permeabilized to water vapor and might require a vapor barrier to prevent mold growth and water damage. As for specific benefits, Enertite® is both environmentally and sound-efficient. It is widely used for internal walls and between floors because of its sound-absorbing qualities.

Get Insulation for Your Home and Business Today

One of the most excellent alternatives to ensure you get the best spray foam insulation for your house or business’s insulation upgrade is to seek guidance from a professional.

613 Spray Foam has offered professional quality insulation solutions to Ottawa. Our team consists of experienced office staff expert estimators, skilled estimators, and certified installers willing to provide the information, answers, and solutions you need.

To learn more about our home insulation options or receive a quote, call us at (613) 319-8422 or email at info@613sprayfoam.ca.