Rutland Furnace Cement has been the benchmark furnace cement for over 90 years. This pre-mixed silicate cement withstands temperatures over 2000 degrees Fahrenheit without failure. The smooth consistency feathers very thin to make metal-to-metal joints smoke and gas tight.

• For installation and service of wood and coal stoves, furnaces, and boilers
• Seals flues and coal or ash pit doors
• Effectively bonds 1/8" wide metal-to-metal and metal-to-masonry joints
• Withstands temperatures up to 3000 degrees
• Pre-mixed and ready to use
• Also suitable for small woodstove repairs
• Color: Black
• Size: 1/2 Pint