Fireblock Spray Foam

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.

Fireblock spray foam.

By sealing the pipe cable and duct penetrations you minimize airflow. Creates an airtight water resistant seal. During a fire that means flames harmful gasses and toxic smoke cannot spread as quickly. We engineered 3m fire block foam fb foam as a durable fireblock and draftstop.

Reusable use it again and again. Impedes spread of fire and smoke through service penetrations. Reusable for up to 30 days. No drips less mess foam stops when you stop.

Impedes the spread fire and smoke through service penetrations. Boss 812 fire block foam gun grade a ready to use foam designed to prevent the spread of smoke and toxic gases from one compartment to another thereby slowing down the spread of fire. Efficient and effective 3m fire barrier rated foam fip 1 step is a two part urethane smoke sound and firestopping foam. This product seals fills insulates and bonds for non rated residential and commercial construction.

Great stuff fireblock insulating foam sealant can save much more than energy costs. 3m fire block foam fb foam is a fire block and draft stop used to help seal fill insulate and bond for non rated residential and commercial construction. Can be used to seal around copper pvc and wastewater pipes as well as conduit and duct work. This intumescent foam is engineered to expand in the event of a fire.

Seals electrical wires running through wall studs. This foam in place fire block is heat resistant up to 240f 115c and meets astm e 84 mod class 1 for smoke spread and flame development. And in an emergency that could make all the difference. Great stuff fireblock insulating foam sealant with quick stop straw technology can save much more than energy costs.

Now use it again and again no drip dispensing eliminates mess easy to use greater control fill gaps efficiently and quickly available only from great stuff insulating foams. Closes gaps and cracks increasing the comfort and energy efficiency of your home. Impedes the spread of fire and smoke through service penetrations in residential construction. 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. Ready to use this fireblock foam is intended to resist the free passage of flame and by products of combustion within a concealed space of a floor ceiling or wall cavity restricting the movement of air fire and smoke. This next generation of foam sealant dispensing is a game changer. Product details great stuff fireblock insulating foam sealant is a ready to use minimal expansion insulating foam sealant that fills and insulates gaps up to 3 4 inch to restrict airflow.