HandiFoam's E84 Class-2 Closed-Cell Polyurethane Spray Foam Insulation Kit is engineered to cover approximately 205 board feet at 1 in. thickness, providing reliable performance for medium to large-scale projects. The bright-coated, two-part polyurethane formulation delivers excellent adhesion to wood, metal, and masonry surfaces while maintaining dimensional stability over time. Lightweight and portable, the kit allows contractors and builders to work efficiently without compromising quality, making it suitable for both interior and dry environment applications.