About Closed Cell Spray Foam Insulation
Closed cell spray foam insulation is a popular, high-density insulation solution that is a one-stop solution for contractors searching for a multifaceted insulation option.
What Is Closed Cell Spray Foam Insulation?
Closed cell spray foam insulation is a high-density insulation that provides an air and moisture vapor barrier within structures while reducing condensation, air infiltration, and mold growth while helping to improve comfort, health, and safety for the occupants. Conforming to any shape, its superior racking can improve structural strength allowing for potential cost savings.
Closed Cell Spray Foam Installation Process
Trained and skilled installers equipped with reliable equipment, complete the installation process for closed cell spray foam in ONE easy step.
Preparation and Safety Measures
Prepare for closed cell spray foam installation by ensuring that you have everything you need at the site. If it’s a retrofit application of an existing home or building be sure to have accommodation during the application for at least 24 hours after completion of the installation of spray foam. Be sure to have enough material, all your necessary equipment, and site supplies following the manufacturer’s application guidelines. Follow Osha and EPA’s Guidelines for all Safety requirements for installing closed cell spray foam including ensuring that there is proper ventilation and personal protective equipment (PPE), as well as any other measures outlined in the manufacturer’s guidelines.
Application Techniques
Application techniques for closed cell spray foam will vary depending on the structure and can be learned from experts on the job. Following the manufacturer’s application guidelines, apply the closed cell spray foam evenly.
Curing and Setting Time
After applying the closed cell spray foam, allow it to expand so it fills all spaces and gaps. It should be tack-free approximately five to ten seconds after application; however, it may require up to 48 hours for complete curing. The manufacturer’s guidelines are the best place to find information about closed cell spray foam’s curing and setting time.
Comparing Closed Cell Spray Foam Insulation
Closed cell spray foam has features and qualities that make it ideal for a variety of applications. R-value per inch is one way to compare the different brands. You might also consider at what thickness the air barrier and Vapor barrier properties are met.
Closed Cell Spray Foam Insulation vs. Open Cell Spray Foam
Closed cell spray foam has tightly packed cells, making it rigid and stable whereas open cell spray foam consists of cells that aren’t completely encapsulated, making it softer and more flexible. Closed cell spray foam is denser, with an R-value of up to 7.5 per inch while open cell spray foam’s R-value is 3.5. Another difference is that closed cell spray foam expands to an average of 30:1. While open cell expands at an average of 300:1. Open cell does not offer vapor barrier and or structural qualities like closed cell however its cost effective and offers great sound control.
Closed Cell Spray Foam Insulation vs. Other Insulation Types
There are a lot of other insulation options available, such as fiberglass and cellulose insulation, but closed cell spray foam has features that could make it an excellent option for your next project. For example, closed cell spray foam offers a higher R-value and greater energy efficiency than fiberglass. When compared to cellulose insulation, closed cell spray foam insulation will last a lot longer as cellulose settles over time, creating gaps of uninsulated spaces, and lessening energy efficiency.
Closed Cell Spray Foam Insulation Equipment
Closed cell spray foam equipment requires various components including a transfer pump, heated hose, generator, air compressor, and standard safety equipment. High-quality and reliable equipment is crucial for safe and successful closed cell spray foam application. In addition to being your trusted insulation supplier, Service Partners also offers equipment so you can install, monitor, and complete your closed cell foam jobs with ease and efficiency.