What Causes a Toilet Tank to Crack and How to Fix It
Finding a puddle on the bathroom floor usually leads you to wonder what causes a toilet tank to crack in the first place. It's one of those plumbing nightmares that seems to happen out of nowhere, but there's almost always a logical reason behind that hairline fracture or sudden split. Porcelain is an incredibly durable material—it's designed to hold gallons of water for decades—but it isn't invincible. When it does fail, it can range from a slow, annoying drip to a full-on indoor flood. ...