Fiberfrax Durafelt products are manufactured from Fiberfrax refractory ceramic fibres, blended with specially selected organic binders to give flexible felts with exceptional characteristics.
Our advanced felting process ensures a lightweight, high strength product enhanced by low thermal conductivity and exceptional handling characteristics. The various blends of refractory fibres used in the manufacturing process, provides a comprehensive range of felts with operating temperature limits up to 1400 °C. Fiberfrax Durafelt products are available in a wide range of sizes and thicknesses.