How To Repair Cracked In The Floor Of A Fireplace?

How To Repair Cracked In The Floor Of A Fireplace? Homeowners can purchase a tube of refractory caulk for around $15 to repair any small cracks or holes. This caulk works well for repairing small chips or cracks in firebrick, re-pointing mortar joints between firebricks, and bonding bricks together. How do you fix a cracked