Bostik Cementone Fire Cement Natural 5kg

The Bostik Cementone Fire Cement Natural 5kg is a high-performance, ready-mixed heat-resistant compound designed for sealing and repairing surfaces exposed to extreme temperatures. Ideal for use on fire backs, solid fuel heaters, boilers, and flue systems, it provides a durable, smoke-tight seal that performs reliably under demanding heat conditions. Formulated with inorganic fillers and thermo-setting resins, it dries to a cement-like finish when exposed to heat, ensuring strong, long-lasting adhesion to refractory brickwork and clay-based materials.

• 5kg ready-mixed fire cement (natural finish)
• Heat resistant up to approximately 1400°C
• Ideal for fire backs, stoves, boilers, and flue repairs
• Creates durable, smoke-tight seals
• Dries to a cement-like finish when heated
• Strong adhesion to refractory brick and clay surfaces
• Suitable for domestic high-temperature repair applications