HandiFoam's Open Cell (HFO) Low-Density Polyurethane 2-Component Disposable Spray Foam Kit is a two-component system, which ensures optimal chemical bonding and application consistency, and the disposable kit design means it is easy to use without the need for complex equipment or cleanup. With a quick application and superior performance, the HandiFoam Open Cell Spray Foam Kit provides a reliable solution for improving insulation and air sealing in both new and retrofit projects.