Closed Cell Spray Foam Insulation

Closed cell spray foam insulation is an all-in-one high-performance solution for all building types including residential and commercial structures. Contractors choose closed cell foam for its ability to both create an air and water vapor barrier as well as strengthen the overall construction of any project.

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Carlisle

When you are looking for a high-quality closed cell spray foam insulation product for your project application, you will find top brands like BASFCarlisle, and Huntsman Building Solutions through your local Service Partners branch. Contact us now for the availability of insulation supplies, including closed cell spray foam and equipment! Our knowledgeable team members can help you find what you need, when you need it.

Closed Cell Spray Foam for Residential and Commercial Contractors

Residential and commercial contractors alike frequently choose closed cell spray foam as their insulation of choice for construction projects. This versatile insulation is easy to install and conforms to the space it enters.

Closed cell spray foam can be used for almost any application, including hard-to-reach spaces. This feature of closed cell spray foam enables it to add to the structural strength of a building, making it an excellent choice for all contractors.

Closed cell spray foam also creates air and moisture vapor barriers within both residential and commercial structures. The barriers provide extra benefits such as reducing condensation, air infiltration, and mold growth, making it the preferred choice for a top-performing solution.

Closed Cell Spray Foam Insulation Supplies Near You

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Whether you’re looking for closed cell spray foam, turnkey spray foam buildouts on trucks or trailers, replacement equipment, safety supplies or application accessories your local Service Partners team can help you find what you need. With over 75 locations across the United States, your nearby Service Partners branch can get the right supplies for any application and project. Enjoy next-day delivery and service to keep your project running on time.

Why Use Closed Cell Spray Insulation

Huntsman Closed Cell Spray Foam Insulation

Closed cell spray foam offers simple full-coverage insulation in various areas, including hard-to-reach spaces or irregular gaps in insulation. This high-density spray foam has a higher thermal insulation capacity (R-value) of up to 7.5 per inch, providing greater racking strength, and air and moisture resistance. This denser spray foam insulation has slightly less expansion after application, making it ideal for small spaces. Closed cell spray foam should be applied in layers to achieve higher R-value and full gap coverage.

Closed-Cell Spray Foam Insulation Features

Closed cell spray foam has multiple impressive features including:

  • Density and Structural Integrity: Closed cell spray foam is a high-density insulation that can conform to almost any space and enhance the structural integrity of a building
  • High R-Value: With a thermal insulation capacity (R-value) of up to 7.5 per inch, closed cell spray foam is a great choice for climates with extreme temperatures.
  • Moisture and Vapor Resistance: The moisture and vapor resistance features of closed cell spray foam make it durable and long-lasting.
  • Fire Resistance: Some brands of closed cell spray foam like Firestable 2.0 are fire resistant, providing an extra layer of safety for fire protection

Specifications for Closed Cell Spray Foam Insulation

Closed cell spray foam is designed for versatility and higher thermal insulation capacity.

  • R-Value: Closed cell spray foam has an R-value of up to 7.5 per inch and can easily be layered to increase the R-value.
  • Density: As a high-density insulation product, closed cell spray foam is an excellent choice for small spaces and gaps.
  • Slow-Rise Options: Closed cell foams can be found in various formulas, spray being the most common for new construction and retrofit applications, there are also pour-in-place formulas for cavities and voids that are not open for spray. These are often called injection foams, pour foams or void-fill foams.

Benefits of Closed Cell Spray Foam Insulation

In addition to its durability and versatility, closed cell spray foam has other benefits:

  • Energy Efficiency: Closed cell spray foam fills the smallest of gaps and spaces, reducing the overall energy consumption in a structure.
  • Longevity and Durability: Once cured, this rigid and stable insulation maintains its shape better than many other types of insulation, ensuring long-lasting performance.
  • Moisture Barrier: Closed cell spray foam conforms to any shape, creating a moisture barrier within structures to prevent moisture infiltration and mold growth.
  • Structural Strength: With its high-density structure and tenacious adhesion properties, it adds an extra layer of strength in structures when used in places such as walls, roofs, and floors.

Things to Know Before You Buy

  • Closed cell spray foam is manufactured on sight from a combination of two liquid components. Each liquid comes in a separate barrel and professionals generally refer to one as the “A” side and the other as the “B” side. The material is processed through specialized equipment that comes together to create closed cell spray foam.
  • Refer to the manufacturer’s Technical Data Sheet (TDS) and application guidelines for the best equipment to use for closed cell spray foam installation. You can also partner with your trusted spray foam equipment providers, Service Partners. We offer spray foam rigs complete with the safety equipment and onsite training and support.
  • Closed cell spray foam can be used on any project, big or small. When you need only a small amount of two-component foam, Service Partners can help. We carry 200 and 600-board-foot portable containers. Use these small portable containers to help put the finishing touches on your residential or commercial projects.

Where to Use Closed Cell Spray Foam Insulation

A lower expansion rate and greater density makes closed-cell spray foam an excellent choice for small spaces. It’s also vapor resistant and waterproof, with a higher R-value that makes it preferable for climates with extreme temperatures. Closed cell spray foam can be used as part of a roof insulation system or to cover gaps in building insulation systems.

Applications of Closed-Cell Spray Foam Insulation

  • Residential Applications: Use closed cell spray foam in exterior walls and attics in specific climates. Ask your Service Partners technician for the best product recommendations for your area.
  • Commercial Applications: Closed cell spray foam can be used in places such as exterior walls and interior wall cavities.

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.

Closed Cell Spray Foam Insulation Benefits

Closed cell spray foam insulation is a full-performance insulation solution which conforms to any shape, forming air and moisture barriers, while adding racking strength to structures.

Great for Hard-To-Reach Areas

Closed cell spray foam insulation is a full performance insulation which conforms to any shape, forming air and moisture barriers, while adding racking strength to structures. You can trust closed cell spray foam insulation to be your go-to insulation solution.

Effective Air and Vapor Barrier

Closed cell spray foam insulation is an effective air and vapor barrier in construction and applications of all types. Utilizing closed cell spray foam insulation helps keep moisture at bay and helps reduce air infiltration in any home or building.

All-In-One High Performance Solution

Since closed cell spray foam insulation has a variety of sought after benefits for construction and application types of all shapes and sizes, including an air and vapor barrier, added strength, ease of installation, and beyond, it is a leading insulation solution for consumers in many climates across the U.S.

Added Strength to Construction

Closed cell spray foam insulation is a durable insulation solution that also offers structural benefits in constructions of all types. Foam has the ability to conform and fill any shape, adding structural integrity. This is highly desirable by contractors for many projects.

Frequently Asked Questions for Closed Cell Spray Foam Insulation Questions

Determine whether closed cell spray foam is the best solution for your desired application, budget, and geographical location. Learn more in the common questions below. 

Where in a building or home is closed cell spray foam insulation normally used?

Closed cell spray foam insulation is a widely used insulation product in a number of construction types. It has a multitude of formulations that are specific to certain applications, including roofs, continuous insulation, interior cavity fill, and both vented and unvented attics.

What are the R-values for closed cell spray foam insulation?

Closed cell spray foam has a R-value up to 7.5 per inch. When installing closed cell spray foam, you’ll need to know the recommended R-value for your refer to the climate chart or call your Service Partners representative. The higher the R-value, typically the thicker the blanket of spray foam will need to be.

In what geographies can closed cell spray foam insulation be used?

Closed cell spray foam insulation is an insulation product that is available to use in a variety of applications and construction types in many geographies  across the United States.

Can closed cell spray foam insulation be used in residential or commercial construction?

Closed cell spray foam insulation is able to be used in both residential and commercial construction types, in a variety of applications and geographies. This top performing insulation solution is a favorite of contractors in all construction types. To find out which closed cell spray foam insulation product is best for your construction type, contact your local Service Partners team today!

Is closed cell spray foam better than fiberglass?

Both closed cell spray foam and fiberglass insulation have their benefits. Closed cell spray foam outperforms fiberglass insulation with a higher R-value, density, adds structural integrity, and offers air and vapor barrier controls. It is easier to install and more efficient in smaller spaces that are irregular in shape and size.

How long does closed cell spray foam insulation last?

Due to its rigid structure and durability, closed cell spray foam is known for its longevity and can typically last between 80-100 years or for the life of the building.

Can I install closed cell spray foam myself?

Closed cell spray foam comes in a variety of forms for almost any project. There are canned forms with a straw applicator for small DIY projects. There are also bigger projects that require special equipment and closed cell spray foam materials that would come in Barrels (A and B). These are typically professionally installed. To learn more about the closed cell spray foam that you would need for your project, contact your local Service Partners team today!

What time of year is best to install closed cell spray foam?

If you live in a colder climate, closed cell spray foam can be used. However, you should make sure that you are using the correct seasonal formula(s) insulation should ideally be installed during the warmer months of the year. It is best for the surface temperature of the application side to be in the temperature ranges listed on the manufacturer application guidelines between 60 and 80 degrees Fahrenheit for a successful closed cell spray foam application. Manufacturers’ guidelines will have more detailed recommendations.

Is closed cell spray foam worth it?

For both residential and commercial applications, closed cell spray foam can be a preferred insulation product due to its durability, longevity, and comprehensive list of benefits. Application of this all-in-one high-performance insulation ensures quality air and vapor barriers, which can lead to energy savings, durability of the structure, and lowered energy costs. The experts at your local Services Partners branch can help you learn more about how closed cell spray foam insulation can benefit your project.

1 Resource
Documents
Document Title And Description Document Type Document Label
SealTite PRO Closed Cell TDS

Technical Data Sheet for SealTite PRO Closed Cell Spray Foam Insulation.

Tech Specs

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