10.3 oz. Cartridge A.W Perkins Fireplace Black Mortar - FPM-BUF-31
Withstands temperatures of up to 2000 degrees Fahrenheit. This durable refractory cement is perfect for repairing cracked or chipped firebrick and pointing mortar joints that will be subjected to intense heat.
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.