FJ220 Intubatt 3 Cavity Barrier

FJ220 is a rock fibre compressible slab, with an ablative coating to provide a fire and smoke seal. We offer both single and double coated versions. FJ220 is supplied pre-configured, ablative coated and factory cured.

Usage/purpose

FJ220 is a strong, fast-fit flexible fire seal for curtain wall, slab edge applications.The system requires no fixings for horizontal gaps up to 200 mm when used against a non-combustible building envelope. The system can offer an acoustic capability of up to 52 dB (floor slab), limited by substrate. For use within floor seals, slab to slab, slab to cladding, slab to blockwork, slab to glazing. The application of FS702 Intumastic to all joints and substrates is required to create an effective smoke seal. Please consult Tremco CPG UK Technical Services for detailed solutions.

Always read SDS, pre-application guidance and relevant application detail prior to application. Ensure the latest documents are downloaded prior to every project commencement.

(1) Maximum tested opening is 450 mm width. (2) Movement capability is 3 mm to 7 mm. (3) Can only be cut along the product 1200 mm length. (4) The Integrity and Insulation rating of FJ220 may be limited to the capability of the surrounding substrates.

Safety data sheet must be read and understood before use.