Dow Great Stuff Pro Window and Door 20oz Foam - 187273 - Pack of 5

Pack of 5 Dow Great Stuff Pro Window and Door 20oz Foam Proprietary low-pressure formula designed not to bow bend window and door frames Ideal for filling sealing other areas where low-pressure flexible foam is desirable Provides real insulation value which complements energy efficiency of the window or door Greater insulating value than chinked fiberglass or caulk