Dow GREAT STUFF PRO 157917 Insulating Foam Sealant, Yellow, 240 deg F, 12 oz Can

GREAT STUFF PRO™ insulating foam sealant is a polyurethane foam sold in aerosol cans. Once the foam is sprayed from the can, it immediately begins to cure and dry into a hard plastic. It sticks permanently to most surfaces, including skin. The can contains a quick reacting hazardous chemical, isocyanate, to form the non-hazardous plastic and a highly flammable gas to force the product out of the can.

• Forms a long-lasting, weather-tight seal to keep out unwanted air for greater comfort and lower energy bills
• Has elasticity that allows for movement and shifting within a structure
• All-direction dispensing
• Rigid after it cures and can be trimmed in 60 mins
• Paintable, stainable and sandable

• Specification Sheet https://assets.unilogcorp.com/187/ITEM/DOC/Dow_100298363_Specification_Sheet.pdf