Foam Sealant, 12oz Can

The DiversiTech® 01714 closed-cell expanding polyurethane foam sealant is used for lineal caulking applications.  It can be used for insulating and sealing around windows, doors, pipes, ducts and vents. Foam contains fire retarding chemical and is U.L. Listed but not rated as a firestop product. User can paint to protect from UV exposure.