The 3M™ Fire Barrier Cast-In Devices are a line of firestopping devices that are installed to firestop combustible and non-combustible pipe and cable penetrations through concrete floor assemblies.
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The devices are installed before the concrete is poured and attached directly to the wood forms. Up to 3 hours of fire protection.
After the concrete cures a pipe is passed through the firestop cast-in device. There is no need for additional steps to firestop with caulk, wrap strip etc. It is one-step firestopping. The line consists of 2", 3" and 4" diameter (8-inch tall) devices
The 3M™ Fire Barrier Cast-In Devices are a line of Firestopping devices that are installed to firestop combustible and non-combustible pipe and cable penetrations through concrete floor assemblies. The devices are installed before the concrete is poured and attached directly to the wood forms. Up to 3 hours of Fire Protection.
The 3M™ Fire Barrier Cast-In Devices are a line of Firestopping devices that are installed to firestop combustible and non-combustible pipe and cable penetrations through concrete floor assemblies. The devices are installed before the concrete is poured and attached directly to the wood forms. Up to 3 hours of Fire Protection.
3M™ Fire Barrier Cast-In Devices are a line of intumescent devices that are installed to firestop non-combustible pipe penetrations through concrete floor assemblies. The devices are installed on the forms that create a floor/ceiling before the concrete floor assemblies. The devices are installed before the concrete is poured and attached directly to the wood forms.
3M™ Fire Barrier Cast-In Devices are a line of intumescent devices that are installed to firestop non-combustible pipe penetrations through concrete floor assemblies. The devices are installed on the forms that create a floor/ceiling before the concrete floor assemblies. The devices are installed before the concrete is poured and attached directly to the wood forms.
The 3M™ Fire Barrier Cast-In Devices are a line of Firestopping devices that are installed to firestop combustible and non-combustible pipe and cable penetrations through concrete floor assemblies. The devices are installed before the concrete is poured and attached directly to the wood forms. Up to 3 hours of Fire Protection.
The 3M™ Fire Barrier Cast-In Devices are a line of Firestopping devices that are installed to firestop combustible and non-combustible pipe and cable penetrations through concrete floor assemblies. The devices are installed before the concrete is poured and attached directly to the wood forms. Up to 3 hours of Fire Protection.
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