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Open-cell

Open-cell spray polyurethane foam (SPF) is low-density, nonstructural insulation. Its low-density allows for an incredible yield, offering an excellent value. The cellular structure of open-cell foam provides air isolation and versatile range of R-values, resulting in energy savings, improved indoor air quality and increased comfort. Open-cell spray foam requires an ignition or thermal barrier after installation to comply with International Building Code requirements. JM promotes proper installation of spray foam to ensure building occupant safety. All fire protective requirements detailed within Section 2603.4 of the IBC are mandatory.

JM Open-cell Spray Foam (JM ocSPF)

JM Open-cell spray foam (JM ocSPF) is a low-density, nonstructural insulation that offers a high yield while still providing important air isolation, versatile R-values, excellent acoustical performance. When installed at a thickness of 1 inch, it provides an R-value of 3.8, R-13 at 3. (more ...)

JM Ignition Barrier (IB) Coating

JM Ignition Barrier (IB) Coating is designed for application over JM open and closed cell spray foam insulations to reduce heat transfer and surface burning in the event of a fire. (more ...)