Hi Sifus. Don't think this is entirely the right place for this question but feel free to redirect me to other thread if you think it helps.

I would like to raise the height of my floor, to the green line level as shown in the picture below. (7cm difference) in order to conceal the pipes.



So far I received two options from different contractor, definitely love if someone can provide their two cents.

Option 1: Just taruk concrete on top of existing tiles (but need to remove the skirting) to raise it so no need to reapply water proofing.
- My concern is can the concrete lekat to existing tile?
- I learned the water proofing usually sapu up the wall level too, but given the skirting removed kan need to reapply again. How can no water proofing needed? 😅

Option 2: Remove all the tiles + skirt + reapply water proofing + taruk concrete
- This sounds like much more reasonable to me, but of course also need to fork out more money for tile removal + water proofing.

Was thinking to go with Option 1, but the red flag made me reconsider again. Please advise sifu2 sekalian 🙇‍♂️

This post has been edited by reph05: Apr 17 2023, 09:39 AM