Closed-cell spray foam offers you the following benefits:

Closed-cell spray foam insulation can help builders attract buyers, reduce construction costs, and reap the rewards. Not only does closed-cell spray foam allow you to build more energy-efficient homes that today’s buyers want, it also helps you do it for less. Thanks to it's superior insulating and building envelope capabilities, you can effectively downsize HVAC equipment and eliminate steps for airtightness while achieving premium sales prices. Plus, it allows for added flexibility in framing and covers a wide range of applications, like wall, roof, basement, rim joist, and architectural details. And compared to other insulation, it can reduce your overall construction time – making closed-cell spray foam a differentiator that can add more to your business.

Higher energy efficiency – Exceptional air sealing and R-values greater than 6 per inch result in heating & cooling cost savings. This can allow smaller stud and rafter sizes for increased living space and simplified framing. Drafts are virtually eliminated and a more constant and comfortable indoor environment and temperature is maintained.

Better moisture and condensation control - Closed-cell spray foam offers superior performance in resisting moisture transmission and condensation because of its low water vapor permeance.  When sprayed at a 2” thickness, it provides a vapor retarder with a 1 perm rating.

Increased structural strength - Research performed has shown 2x4 stud walls with closed-cell spray foam can support up to three times greater racking loads than with other insulation materials.  Wind uplift resistance can be increased up to three times when closed-cell spray foam is applied under a roof deck.

Improved indoor air quality – Helps prevent uncontrolled outdoor air infiltration and the penetration of dust, pollen and other allergens, creating a cleaner, more comfortable work environment.

Building envelope barrier - Spray foam can help reduce noise transfer and sound penetration because of its Sound Transmission Class (STC) rating of 37. It also has ability to control air flow because it’s an excellent air barrier. It even has the ability to control insects and rodents from entering the building because it acts as a continuous and seamless building envelope barrier.

HVAC equipment downsizing – Tightening the house envelope enables the use of smaller HVAC equipment. Spray foaming under the roof deck creates semi-conditioned attic space for air handling units and ductwork, allowing the HVAC system to operate more efficiently.

Construction simplification – Eliminates multiple installation steps for air barriers, detailing and vapor retarders where required by code. One-step installation can help reduce construction time and simplifies subcontractor scheduling.

Wide range of applications – Can be used in both wood & metal framed structures, including walls, floors, ceilings, under roof decks, on attic floors, crawl spaces, basements and foundations.

Wind Uplift Testing

Describes the problem of wind uplift and how closed-cell foam can help improve the structural performance of a home.
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Residential Calculator

The Home Energy Saver is a complete on-line energy calculator that is designed to help homeowners and design professionals identify the best ways to save energy in their homes. Users provide detailed information about their home to predict baseline energy consumption. A list of energy-saving upgrades is suggested. To evaluate the impact of closed-cell spray foam versus other insulation materials, increase R-value and lower air leakage rates.
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Residential Blog

Blog - Residential Closed-cell spray foam insulation with Steve Easley.
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Unvented Roof Assemblies for all climates

See how closed-cell spray foam is used to create an unvented roof assembly for any climate zones.
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Closed-cell Spray Insulation Facts

A rare piece packed with facts supporting the increased adoption of closed-cell spray foam for residential applications due to improved energy efficiency and indoor air quality.
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Building Scientist testimontial

Check out what a building scientist has to say about closed-cell spray foam insulation.
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