DOMOSIL Fire 1200 is a professional-grade, high-temperature sealant engineered for extreme heat applications up to 1200°C. Designed for fireplaces, stoves, chimneys, ovens, boilers, and exhaust systems, it delivers exceptional adhesion to metal, brick, concrete, and stone surfaces. Its durable black formula forms a strong, crack-resistant seal that withstands intense thermal stress, smoke, and fumes. Ideal for sealing joints, gaps, and connections exposed to direct heat, DOMOSIL Fire 1200 ensures long-lasting performance, safety, and reliability in demanding residential and industrial environments. Easy to apply with a standard caulking gun.