OB1 Black HeatProtect Fire Cement 1200C, 310ml, High Resistant Sealant

OB1 Black HeatProtect Fire Cement 1200C, 310ml, High Resistant Sealant Description

OB1 Black HeatProtect Fire Cement 1200C, 310ml, High Resistant Sealant Extreme Heat Resistance Up to 1200C - Forms a hard, durable, high‑temperature seal ideal for stoves, flues, fireplaces, ovens, and chimneys; perfect for areas exposed to intense heat. Creates an Instant, Heat‑Cured Seal - Applies as a paste and dries to a solid, non‑flexible seal. When first heated, increase temperature gradually to ensure proper curing and avoid bubbling. Reliable Performance Within Recommended Conditions - Best applied between +5C and +40C, and frost‑resistant during transport down to -15C. Avoid use on damp or frozen surfaces for optimal results. Proper Surface Prep for Best Adhesion - Substrates must be clean, dry, and free from dust or grease. Slightly moisten very porous surfaces before applying; OB1 Multi Surface Cleaner can help smooth and finish joints before curing. Easy Application & Cleanup - Supplied in a cartridge with a precision nozzle for controlled application. Uncured material can be cleaned with OB1 Multi Surface Cleaner; once cured, removal must be done mechanically.