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    CERAMIC FIBRE BLANKET

    Fiberfrax® Durablanket - Ceramic Fibre Insulation

    Reliable, High-Performance Blanket Rated to 1260°C

    Fiberfrax® Durablanket is a premium ceramic fibre insulation blanket designed for reliable thermal performance up to 1260°C. Manufactured using a binder-free, double-needled process, it delivers excellent flexibility, low thermal conductivity and long-term durability in demanding industrial applications.

    Part of the globally recognised Fiberfrax® range from Unifrax, Durablanket is trusted for furnaces, kilns, boilers, ducting, refractory backup insulation and pizza oven construction where consistent performance matters.

    Need higher temperature performance?
    For improved stability and reduced shrinkage at extreme temperatures, see Durablanket Z.
    Using ceramic fibre blanket for a pizza oven?
    Work out how much you need using our Pizza Oven Insulation Calculator & Buying Guide .

    Key Specifications:

    • Maximum Temperature: 1260°C
    • Product Grade: Durablanket S (Standard Grade)
    • Width: 610mm (standard)
    • Densities Available: 96 kg/m³ or 128 kg/m³
    • Available Thicknesses & Roll Lengths:
      • 13mm (14.64m roll)
      • 25mm (By the metre or 7.32m roll)
      • 50mm (3.66m roll)

    Features:

    • Proven resistance to thermal shock and vibration
    • Non-combustible and free from organic binders
    • Consistent density and easy handling during installation
    • Low thermal conductivity and minimal heat storage

    Common Applications:

    • Furnace and kiln insulation
    • Duct and pipe lagging
    • Refractory backup lining
    • Fire-rated enclosures
    • Wood-fired and pizza oven insulation (domestic and commercial)
    • Industrial heat containment systems


    Compare the full blanket range below to find the best option for your application.

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    High Temperature
    Continuous use up to 1260°C
    Excellent Insulation
    Low thermal conductivity
    Lightweight & Flexible
    Easy to handle, cut and install
    Reliable Performance
    Resistant to thermal shock and vibration
    COMPARE THE FULL RANGE

    Browse High Temperature Insulation Blankets

    Compare the blanket options below to find the product best suited to your temperature, handling and installation requirements.

    Fiberfrax Durablanket ceramic fibre insulation blanket rated to 1260°C
    1260°C

    General-purpose ceramic fibre blanket for industrial insulation.

    Fiberfrax Durablanket Z ceramic fibre blanket rated to 1400°C
    1400°C

    Zirconia-grade blanket for extreme heat and reduced shrinkage.

    Superwool Plus high temperature insulation blanket rated to 1200°C
    1200°C

    Low-biopersistent blanket with reduced nuisance dust.

    Foil faced high temperature insulation blanket with aluminium foil facing on one side
    FOIL FACED

    Foil-faced finish for cleaner installations and surface protection.

    Durablanket ceramic fibre blanket cut strips for sealing and maintenance
    READY CUT

    Pre-cut ceramic fibre blanket strips for sealing and repairs.