How can I safely break up mortar without damaging my tile?

25 May 2025 3 answers
Asked by CuriousCat99
Hey everyone! I need some help here. The previous installer put down a toilet flange and laid a thick layer of mortar over it, which is now a bit of a mess. I'm trying to figure out the best way to break up that mortar to properly install the flange without harming the surrounding tile. I've been using a hammer and chisel, but I'm a bit worried about being too aggressive. I'm open to any suggestions you might have! I even posted some pictures on Imgur if that helps.

Answers

SafeAndSound
If you're looking for something a bit cleaner, you might want to consider a saw with a diamond blade. It helps reduce the mess but requires some protective gear. If you're not keen on the dust, hammer and chisel is still the safest bet, though it might take you longer.
Reply to this answer
MortarMaster
Honestly, hammer and chisel is really the safest route if you want to avoid damaging any tiles. Just take your time with it!
Reply to this answer
DIY_Dynamo
Hammer and chisel is definitely a solid method! Just make sure to stay a little away from the tile edges, and you should be good. If you're up for it, switching to an SDS drill with a chisel bit could save you some time, just be careful not to overdo it!
Reply to this answer

Add your answer

Answers are reviewed before publication.