The same heating, vacuum and air conditioning systems that make a home comfortable create penetrations that can cause drafts, forcing appliances to work harder. The air stops here with Great Stuff™ and Great Stuff Pro™ Foam Sealants.
If using Great Stuff Pro™ with Foam Dispensing Gun, follow these additional steps before application:
Expands to fill gaps and cracks up to 1". Use inside or out to fill gaps and cracks around plumbing lines and rim joists, in attics and basements, and more
Bonds to wood, metal, masonry, glass and most plastics to fill gaps and cracks up to 3" while blocking the spread of smoke.
Best can foam gun on the market. I have been an insulation installer for 13 years, and this gun is great! Especially with the tip extensions and getting in those tight spots.
It’s about time…You don’t know how many cans I lost due to poor dispensing