Ipc Furnace Cement is smooth and has absolutely no grit. It bonds metal to metal, metal to masonry, and masonry to masonry. IPC Furnace Cement is premixed and designed to withstand temperatures up to 3000° F, sealing against heat, vapor, and steam.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.