OSI® GreenSeries™ Pro-Foam II™ Minimally Expanding Sealant is a one part, moisture cure polyurethane foam in a 33oz pressurized container. It is specially designed to be attached to a standard foam gun (see related product section below), and dispensed in bead form for filling gaps, cracks and holes in most types of construction projects to stop energy draining drafts and sound transmission. The closed cell, energy saving foam insulates with an R-5 factor per inch of foam with slight to minimal expansion. Pro-Foam II adheres to all types of wood, metal, concrete, brick, glass, drywall, most plastics and other building materials.

Greenseries™ Pro-Foam II™ is used to insulate and seal around windows, door frame joints, jambs, mud sills, header and corner joints, top plate penetrations, exterior and T joints, electrical & plumbing penetrations, and other areas where air infiltrates or heat loss can occur.

• LEED Compliant: Yes
• VOC Level: 25%
• Formaldehyde: No
• UL: Tested & Classified R11059
• Origin: United States (Georgia)