DAP Wall and Cavity Foam with Wide spray Applicator is a self-contained 1 component polyurethane foam in an easy to use wide spray aerosol can. Effectively air seals and insulates homes and buildings while enhancing R-Value and providing Class A fire resistance. The patent-pending technology offers a wide broadcast spray pattern similar to two-component systems, but in an easy to use one-component solution that can be applied in a wide temperature range of 40F to 120F. Ideal for rim joists, touch-ups or smaller repairs and projects. Applicator Included.