Imperial KK0062 Castable Refractory Cement, 12"Highlights: Size: 12" Color: Buff Dry mix Repairs bricks and linings Fast setting and non asbestos, can be cast into custom shapes or as one solid stove bed Can be used indoors and outdoors Resists temperatures up to 1204c (2200F) WARNING: This product can expose you to chemicals including Silica crystalline which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.