Fibrefrax Durablanket is a dependable ceramic fibre insulation blanket trusted in industrial and high-temperature applications worldwide. Unlike generic fibre blankets, Durablanket maintains consistent strength, density, and insulation performance even after repeated heating and cooling cycles.
Made using a binder-free, double-needled process, it delivers excellent flexibility, thermal stability, and mechanical durability without the brittleness found in lower-grade materials. It’s a proven performer in both professional and workshop environments where reliability matters more than price.
Durablanket is part of the Fibrefrax product range from Unifrax — recognised globally for consistent quality and long-term performance.
Key Specifications:
Maximum Temperature: 1260°C
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
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