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    • Acoustic, thermal & electrical insulation materials for industrial, trade & specialist applications
    Heat Resistant Ropes & Braids – Fibreglass & Ceramic Sealing

    Choose from economical fibreglass ropes and braided seals for temperatures up to approximately 550°C, or ceramic fibre sealing products for demanding applications up to 1260°C. Explore each range below to find the most suitable solution for your application.

    Lower Temperature Sealing

    Fibreglass Ropes & Braided Seals

    Quick Guide
    Braided Seal
    FLAT / DOOR SEALING
    Best for: Oven doors, access panels, stove doors and hatch covers.
    Rope Lagging
    PIPE / WRAP INSULATION
    Best for: Pipe insulation, thermal lagging and protecting hot pipework.
    large roll of white braided fibreglass seal in square braid profile used for high temperature static sealing in boilers and furnaces
    Fibreglass Braided Seals - 550°C For oven doors, boilers, furnaces & high-temperature sealing applications
    A group of white fibreglass ropes coiled in various diameters, designed for high-temperature applications such as pipe lagging and door seal caulking, rated to withstand up to 550°C.
    Fibreglass Rope - 550°C For boiler doors, pipe lagging & high-temperature industrial sealing
    High Temperature Sealing

    Ceramic Fibre Ropes & Braided Seals

    Quick Guide
    Round Rope
    GENERAL SEALING
    Best for: Kilns, furnaces, boilers and high-temperature equipment.
    Square Rope
    HIGH CONTACT SEALING
    Best for: Furnace doors, flanges and tight sealing gaps.
    Braided Rope
    DENSE / DURABLE SEAL
    Best for: Heavy-duty industrial sealing where maximum durability is required.
    Coiled ceramic fibre rope with braided texture for high-temperature insulation and sealing, rated to 1260 °C, displayed on pale grey background
    Ceramic Fibre Rope - 1260°C For compressible high-temperature sealing in furnaces, stoves & chimney systems
    Coiled square braided ceramic fibre rope in white for high-temperature gasketing and sealing, displayed on a pale grey background
    Ceramic Fibre Square Braided Rope - 1260°C For heavy-duty furnace gasketing, expansion joints & industrial packing
    White ceramic fibre braided round rope coil for high-temperature sealing and gasketing applications, rated up to 1260 °C with ceramic core for industrial furnace and oven insulation
    Ceramic Fibre Braided Round Rope - 1260°C For extreme-temperature sealing, furnace packing & kiln door applications
    Not sure which rope or braid you need?
    Request a recommendation and quote
    Tell us about your application and we’ll recommend the most suitable fibreglass or ceramic sealing solution.

    HIGH TEMPERATURE ROPES & BRAIDS

    Our high temperature ropes and braids are designed for sealing, insulating, and heat retention in demanding environments. Rated up to 1260°C, these ropes are used in boilers and furnaces, kilns, and exhaust systems. Available in braided, twisted, and square profiles, they offer excellent heat resistance, enhanced flexibility, and long-term durability in harsh conditions.

    • Materials: Fibreglass, Ceramic Fibre, and ceramic fibre with stainless steel or Inconel reinforcement
    • Temperature Ratings: From 550°C up to 1260°C
    • Applications: Kiln doors, furnace seals, oven gaskets, and expansion joints
    • Profiles: Round braid, square braid, and twisted rope options
    ADVANCED THERMAL SUPPLIES PTY LTD
    📍 30 Pope St, Beverley SA 5009
    📞 08 8244 4411
    ✉️ info@advancedthermalsupplies.com.au
    🕒 Monday – Friday: 8:30 AM – 5:00 PM
    Note: We occasionally close at 4:00 PM on Thursdays.
    Please call ahead if you're visiting late in the day.
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    We Supply Australia Wide