(A-C) Two-Component Spray Foam – DOW Froth-Pak™
Two-component polyurethane spray foam that comes in portable kits. Ideal as an insulator and air-sealant, Froth-Pak bonds to most construction materials including lumber, plywood, particleboard, foamboard, masonry, metals, drywall, concrete and foam panels. Flame spread of 25 or less. Smoke development of 450 or less. It can be used to fill cavities, wall and floor penetrations, cracks and expansion joints. Includes 15′ hose.