Great Stuff 48 oz. Gaps and Cracks Insulating Spray Foam Sealant Kit

GREAT STUFF Gaps and Cracks Foam Sealant Kit reduces unwanted airflow and improves energy efficiency all around the home. Gaps and Cracks expands to fill openings creating long-lasting fire-rated seals around plumbing and electricity penetrations duct work sill plates and rim joists from basements to attics. Using our GREAT STUFF Contractor Kit is easy. Pop the top off the can; screw it onto the gun; open the gun’s valve; press the trigger and you are good to go. Still have foam left leave the can attached to the gun and close the valve until the next use. Use the cleaner on the outside of the gun and clean the inside when you are going to store it for a longer time. After you use the cleaner remember to remove the can and empty the cleaner from the gun.