DAP Touch ‘n Foam Wall & Cavity Foam with Wide spray Applicator is a portable, self-contained one component polyurethane foam dispensing kit. Effectively air seals and insulates homes and buildings while enhancing R-Value, and providing Class A fire resistance. The patent-pending technology offers broadcast spray solution similar to two-component systems, but in a less complicated, easier to use one-component solution that can be applied in a wide temperature range of 40F to 120F. Great for repairs, renovations and new installations. Use insulation spray foam kit to fill and seal interior areas like stud wall cavities, rim joists and basements. Also works for attic insulation and crawlspace insulation. Not to be used for direct overhead spraying applications.