Great Stuff 16 Oz Fireblock Insulating Foam Sealant

It expands to fill seal and insulate gaps up to 1 in.

Great stuff 16 oz fireblock insulating foam sealant.

During a fire that means flames harmful gasses and toxic smoke cannot spread as quickly. Great stuff fireblock insulating foam sealant is an orange polyurethane foam used to seal penetrations between floors and to seal electrical runs through wall studs. Designed to help save much more than energy costs 1 great stuff fireblock insulating foam sealant insulates and seals service penetrations providing an airtight barrier that impedes the spread of smoke and flames 1 5. Great stuff pestblock insulating foam sealant with quick stop straw technology helps protect your home from pests and insects.

By sealing the pipe cable and duct penetrations you minimize airflow. Great stuff fireblock insulating foam sealant with quick stop straw technology can save much more than energy costs. 25 mm forming a long lasting airtight and water resistant barrier. Impedes the spread of fire and smoke through service penetrations in residential construction.

Just twist it onto a can of great stuff and seal around your home for up to 30 days with our restartable drip free design. Great stuff gaps cracks insulating foam sealant is a ready to use minimal expansion insulating foam sealant that expands up to 1 inch to take the shape of gaps creating a long lasting airtight and water resistant seal around plumbing and electrical in basements attics and more. Great stuff fireblock insulating foam sealant can save much more than energy costs. And in an emergency that could make all the difference.

The award winning smart dispenser provides a level of precision control and reusability unheard of in a disposable straw. By sealing the pipe cable and duct penetrations you minimize airflow. During a fire that means flames harmful gasses and toxic smoke cannot spread as quickly. Great stuff fire block insulating foam sealant can save much more than energy costs.

Great stuff pro gaps and cracks 24 oz fireblock foam insulation sealant case of 12 closed cell polyurethane expanding spray foam fills seals and insulates gaps up to 3 4 7 out of 5 stars 74 115 75 115. It seals gaps cracks and holes where insects and pests commonly enter.