Closed Cell Spray Foam | Insulation

Exceptional air sealing coupled with R-values greater than 6 per inch, result in heating & cooling cost savings. Drafts are virtually eliminated and a more constant and comfortable indoor environment and temperature is maintained.

Research performed has shown 2x4 stud walls with closed-cell spray foam can support up to three times greater racking loads (structural resistance to wind) than other insulation materials.

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

Closed-cell spray foam offers superior performance in resisting moisture transmission and condensation because of its low water vapor permeance.

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

Polyurethane spray foam roof systems that use Honeywell’s Enovate blowing agent can save building owners both time and money. Spray foam roof systems are backed by manufacturer warranties for periods of 5, 10, 15, or 20 years. Renewable warranties that extend beyond those listed above are available based on re-inspection and regular service and maintenance to the system as outlined by the roof system manufacturer.

Polyurethane spray foam has the highest R-value per inch of any roof insulation system, reducing both heating and cooling costs. Spray foam roofs also eliminate thermal transfer in and out of the building at insulation joints and mechanical fasteners. This can add up to 16-23% in energy efficiency over other board insulation products. And because it has a highly reflective white surface, it provides superior reflectivity and emissivity properties. Spray foam roof manufacturers are listed on the ENERGYSTAR® Roof Products Program, Green Globes and USGBC LEED rating system. In addition, Oak Ridge National labs (ORNL) and Lawrence Berkeley National Laboratory (LBNL) document the energy, reflective performance and savings from spray foam roof systems.

Spray foam roofing systems offer superior wind and hail resistance, even in the strongest weather. According to a recent report by the U.S. National Institute of Standards and Technology (NIST), spray foam roofing systems observed in the damage zones of Hurricane Katrina sustained the winds extremely well. Because of the unique physical performance characteristics of polyurethane spray foam roof systems the building is protected from severe weather such as storms, hail, and high winds.

Spray foam roofs provide both waterproofing and insulation, providing a considerable time-savings in the construction process. A spray foam roof is watertight within 30 seconds of being applied. Additionally, because they are fast and easy to apply, the building owner experiences minimal business interruption and inconvenience during installation. Spray foam installation utilizes a smaller crew, saving owners money on both labor and insurance costs.. Spray foam roofs are also very easy to maintain and repair due to simple, user friendly application processes, and commonly available materials.

Spray foam roofs can be re-coated at the end of their warranty period to extend the warranty and the life of the roof investment. It is an excellent choice for those seeking Leadership in Energy and Environmental Design (LEED) Green Building Rating System certification. Enovate produces no harmful ozone depleting emissions and it is not a VOC by US federal standards. Honeywell Enovate spray foam blowing agent produces no harmful ozone-depleting effect and was awarded a 2002 EPA Stratospheric Ozone Protection Award.

The many unique properties of closed-cell spray foam allow designers the freedom to apply it on the interior or exterior of the structure. Spray foam is lightweight and very adaptable to uniquely shaped structures and difficult-to-flash penetrations. Spray foam roofs can be finished in a variety of colors and textures.

Tightening the building envelope enables the use of smaller HVAC equipment. Spray foaming the roof will increase energy savings and provide the opportunity to further downsize the HVAC. In addition, both Oak Ridge National labs (ORNL) and Lawrence Berkeley National Laboratory (LBNL) document the energy performance and savings from spray foam systems.

Closed-cell spray foam can meet code requirements as an air barrier, water barrier and vapor retarder as well as insulation. It also eliminates much of the caulking, taping and sealing requirements.

Closed-cell spray foam can reduce construction time because it can fulfill multiple building envelope requirements in one seamless monolithic application. It produces no harmful ozone depleting emissions and it is not a VOC by US federal standards. It also reduces waste because it is sprayed on-site and is efficiently transported as bulk liquid.

Use closed-cell spray foam on wood, masonry and metal framed walls, either between the studs or on the exterior sheathing. Use it on the exterior of block walls, ceilings, floors, on the underside or on top of roofs. Use it in crawl spaces, basements and foundations.