Fome Flex Fireplace Sealant 1500 C - Heat-Resistant High-Temperature Silicate Sealant, Fireproof, for Fireplaces,Wood burners, Stoves and Chimneys, Black, 300 ml Cartridge

FIREPROOF SILICATE UP TO +1500 °C: This high-temperature silicate sealant is specifically designed for extreme heat - ideal for sealing flue pipes, stove pipes and chimney joints. Even in the presence of naked flame, the sealant remains stable and secure. EXCEPTIONALLY ROBUST SEAL: With a hardness of 90 Shore A, this sealant forms a particularly firm, long-lasting joint that will not shrink, crack or become brittle - even under significant temperature fluctuations. EASY AND STRAIGHTFORWARD APPLICATION: The silicate sealant applies evenly, can be smoothed with a spatula or rubber squeegee, and bonds reliably to metal, stone, fire bricks and concrete - for clean, professional results. EFFICIENT WORKING: A stable skin forms in as little as 5-20 minutes, meaning the surface can be smoothed, shaped or worked straight away. No lengthy waiting times - just a faster, more efficient job. VERSATILE AND DURABLE: This silicate-based sealant from FOME FLEX is well suited to crack filling, heat insulation and work with natural stone. Fireproof, resilient and suitable wherever high temperatures are a concern.