ComStar Furnace Cement, Ready-to-Use Refractory & Retort Cement, High Temperature Cement, Fireproof, Acid-Proof, Gas-Tight, Smokeless, Bonds to Stone, Metal, Brick, Ceramic, 1 Gallon (40-370)

" Revolutionary Furnace Cement for High-Performance Repairs ComStar Furnace Cement is the ultimate solution for your high-temperature repairs, offering unmatched ease of use and extreme durability. Ready to use right out of the container, it bonds securely to virtually any material—stone, brick, metal, wood, or ceramic. Whether you’re fixing a stove, sealing a flue pipe, or resetting firebricks, our cement is built to handle it all, ensuring your furnace stays in top shape. Specifications: Temperature Resistance: Up to 3,000°F Key Features: Fireproof, acid-proof, gas-tight, smokeless Formula: Asbestos-free, non-toxic, no crystalline silica Consistency: Smooth, creamy, easy to apply Applications: Furnace repairs, stove collars, firebrick resetting, ceramic log adhesion Perfect For: Furnace and stove repairs Sealing flue pipes and chimney collars Setting firebrick and ceramic logs General refractory applications Why Buy ComStar Furnace Cement? Why settle for subpar cement that won’t stand the heat? ComStar Furnace Cement is designed to handle the toughest conditions with ease. It bonds to nearly every surface, resists extreme temperatures, and lasts longer than typical options on the market. And with its eco-friendly, non-toxic formula, you can feel good about using it in your home, workshop, or professional setting. Whether you're a DIYer or a seasoned pro, our cement makes furnace repairs fast, simple, and long-lasting. Don’t wait for repairs to fail—get ComStar Furnace Cement today for results that go the distance! "

READY FOR ACTION: No mixing required! ComStar refractory cement comes pre-mixed, so you can dive straight into your furnace or stove repairs without the hassle. Fast, easy, and effective for all your high-heat applications. SUPERIOR BONDING POWER: Whether it’s stone, metal, wood, or ceramic, our fireproof cement bonds securely to almost any surface. Perfect for sealing flue pipes, attaching stove collars, or resetting firebricks, our cement does it all. ENGINEERED FOR EXTREME HEAT: Withstand the toughest conditions! Our fireproof, acid-proof, gas-tight, and smokeless cement can endure temperatures up to 3,000°F without cracking, crumbling, or losing its strength. SAFE & ECO-FRIENDLY: Rest easy knowing the heat resistant cement is free from asbestos and crystalline silica. Its environmentally safe formula ensures a healthier option for you and the planet, without compromising performance. EFFORTLESS APPLICATION: The creamy consistency of our ceramic cement makes application a breeze. Spread it easily, without the mess or sagging—perfect for both DIY enthusiasts and professionals looking for quick, reliable results.