Dow Great Stuff for DIY & Homeowners
DOW Great Stuff foam sealants are single part polyurethane foams that expand and cure when they come in contact with air and moisture. Great Stuff sealants are used to fill small areas where air and moisture can flow, seal air spaces around windows and doors, and can be used as an adhesive in backyard landscaping.
Great Stuff Consumer Cans come with an easy to use plastic straw applicator and are intended for single use. For bigger jobs or extended use take a look at Dow Great Stuff Pro cans and our Pro Foam Applicator Guns.