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    ​MasterFlame B 302

    Pre-coated firestop board


    MasterFlame B 302 is a pre-coated firestop board which consists of a stone fibre core (density >140kg/m³) coated with MasterFlame C 3000 on both sides. At normal temperatures, the MasterFlame B 302 installed with MasterFlame JS 110 remains flexible to permit thermal and mechanical movement of the services. Both products are unaffected by oil, fungus,moisture and contain no halogens or asbestos.


    MasterFlame B 302 pre-coated firestop boards are designed to prevent the passage of fire and smoke between compartment walls and floors built from masonry, composite partition or plasterboard whilst still allowing the installation of services. MasterFlame B 302 is tested to EN1366-3 giving a
    fire resistance and smoke barrier for up to 120 minutes.


    • Fire resistance tested in flexible walls, rigid walls and floors.
    • Suitable for indoor use without additional environmental protection.
    • Easy to use fibre freesealant.
    • MasterFlame B 302 standard 50mm thickness board gives 2 hours fire and smoke barrier and up to 2 hours insulation.
    • Suitable for large openings in walls and floors with additional supports.


    MasterFlame B 302 TDS

    pdf (110,37 Kb)

    Info & price request

    Address: Cairo Festival City, Building A1 Business District, 1st Floor 11835 Cairo, Egypt​

    Hotline Phone: 15560​