AirTight™ OC is an Open-Cell spray applied foam, which when installed following application guidelines, adheres tenaciously to  framing members and substrates. AirTight™ OC provides superior energy economy and durability while significantly reducing unmanaged moisture and air infiltration.

AirTight™ OC forms a completely sealed air barrier in wall cavities and can be used to fill 2” x 6” stud wall construction in a single application. Its performance is superior to commonly used fiber-glass batt or blown-in insulation. It adheres well to most building materials and will provide a continuous barrier against air infiltration for the life of the building. As a component of a “systems” approach to proper building envelope construction in both residential and commercial construction, AirTight™ OC provides  exceptional performance in reducing heat transfer.