I googled the issue but prefer to hear from any members here who have experienced the following? I replaced my toilet this past weekend and was totally surprised to see what I seen. Wish I took a pic! Anyways, I am guessing it was calcium build-up? But the 3" pipe, that the toilet sits on, was coated with this thick coating, beige in colour and enough to make it a 2" hole. It also curled over and covered part of the hole. So I scraped along the sides as far as I could but am unsure how far along this system goes? Before I go calling a plumber, anyone have any idea's of any kind of treatment I can use to eliminate the buildup on the pipes? I have city water btw, always have.
Thanks