Fiberfrax® Pumpable‑GS

Fiberfrax® Pumpable-GS has a temperature rating of 1260 °C. A conventional air-operated extrusion pump permits application of these products directly from their container into furnace and boiler hot-spots, refractory cracks, furnace door jambs and other areas requiring high-temperature insulation and sealing.

Fiberfrax® Pumpable-GS products also possess the advantages inherent to other Fiberfrax Specialties ceramic fibre insulating materials:

  • High temperature resistance
  • Excellent insulating properties
  • Thermal shock resistance
  • Chemical stability
  • Ease of installation

The Fiberfrax® Specialties range of products includes Fiberfrax mouldables, pumpables, caulks, coating cements, rigidisers, tamping mix and Moist-Pack blanket.


Safety Data Sheets

Fiberfrax® Pumpable‑GS

Product Information Sheet

Application Story

Isofrax® Pumpable 120 & Fiberfrax® Pumpable 140

Isofrax and Fiberfrax Pumpable solutions for Power Generation / Waste Incineration applications.

Still can’t find what you’re looking for?