Gaco 052N is a water-blown, spray-applied system that cures to a semi-rigid low-density foam. The cured product is dimensionally stable in all weather conditions and performs consistently over time. Gaco 052N is safe for the environment and is a Class 1 fire rated foam. Gaco 052N will provide good performance in a wide range of residential, commercial and industrial applications. Acceptable uses for this product include: walls, ceilings, floors, attics, and crawlspaces.