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Ceramic Fibre Lagging Rope

Ceramic Fibre Lagging Rope

Engineered for high-performance thermal insulation, this ceramic fibre lagging rope withstands temperatures up to 1260°C. Ideal for sealing expansion joints, insulating high-temperature piping, and maintaining thermal efficiency in boilers, kilns, and furnaces. Available in a range of diameters.

AG’s Ceramic Fiber Lagging Rope is engineered for exceptional thermal insulation performance in high-temperature environments. Constructed from ultra-pure alumina-silica ceramic fibers, this rope is designed to withstand extreme heat while maintaining flexibility, durability, and excellent insulating properties. The ceramic fiber core is reinforced with a fiberglass mesh sleeve, for enhanced mechanical strength and structural integrity.

Ideal for industrial insulation applications, this lagging rope is commonly used to fill expansion joints, seal furnace doors, and insulate high-temperature piping and equipment. Whether you’re working in power generation, steel production, foundries, or petrochemical plants, this rope offers reliable protection against heat loss and fire risk.

  • High-Temperature Resilience: Performs reliably in continuous temperatures ranging from -40°C to +1260°C, with a melting point of 1650°C. This makes it suitable for some of the most extreme thermal environments.
  • Flame Retardant: Rated VW-1, the rope resists flame propagation, contributing to a safer working environment.
  • Versatile Applications: Used for sealing gaps between boilers and masonry, insulating exhaust pipes, filling expansion joints, or acting as a thermal barrier in high-temperature ducts and flues.
  • User-Friendly Handling: Supplied in standardized spool lengths for ease of storage and handling. The rope can be trimmed to length with scissors, allowing for fast and simple installation.
  • Natural Color: Neutral off-white ceramic appearance ensures easy visibility and compatibility with most industrial environments.

AG stocks this insulation rope in 3 different diameters, 12.7mm (50 meter roll), 20mm (50 meter roll) and 25mm (30 meter roll) and is able to dispatch it quickly to anywhere in Australia. For more information or to place an order, Contact your local AG branch or representative.

Fibre Material(s)

Max. Continuous Temp.

Min. Continuous Temp.

Melting Point

+1650ºC

Colour