Meeco's Red Devil Gas Log & Masonry Cleaner, 32 oz. is a versatile and premixed high-temperature silicate designed for bonding and sealing both masonry and metals. This product withstands working temperatures up to 2,000 degrees Fahrenheit, making it i for patching or repairing cracked or chipped firebrick and mortar. It is also effective for resetting and cementing furnaces, stoves, chimney collars, boilers, and ductwork. Please note, it is not intended for exterior use. The cleaner comes ready to use in a convenient 1 pint bucket container, making your repair and maintenance tasks easier and more efficient. Model Number: