6 x BOSTIK Fire Cement Natural 2kg Heat Resistant Boiler Flue Brick Mortar

Extreme Heat Resistance – Withstands temperatures up to +1400°C, ideal for fire backs, chimney linings, solid fuel heaters and more. Strong Adhesion – Bonds securely to refractory brick, concrete, and clay surfaces; dries like cement when exposed to heat. Ready to Use – Convenient pre-mixed formula allows for direct application with no mixing required. Easy Clean-Up – Simply clean tools with warm soapy water before the compound dries; dried product can be removed mechanically. No Asbestos, No Fumes – Safe and reliable formulation, smoke-tight joints, asbestos-free, suitable for indoor applications only., Weight: 4.40924524 Pounds, Manufacturer: Bostik