Great Stuff Fireblock

Buy Great Stuff Fireblockfrom Vella.ca

GREAT STUFF Fireblock 454g Insulating Foam Sealant can save much more than energy costs. By sealing pipe, cable and duct penetrations, you minimize airflow. It also helps you conserve energy, reduce drafts and save on heating and cooling costs. You can cut, trim, sand or paint Fireblock once its cured, concealing any orange foam that is visible after you project is completed.