Jump to content
Find Professionals    Deals    Get Quotations   Portfolios
Sign in to follow this  

Embedding sink waste pipe and plastering ceiling

Recommended Posts


it's frustrating to get different answer from different ID. Some say this can and some say that cannot....

So for those who have done your house reno, would like to have a little advice from you.

1. If I relocate my kitchen sink, can I embed the waste pipe below the floor tiles all the way to the original drainage hole? Same for washing machine drain pipe ( I am going to hack away the old tiles and to totally redo the whole flooring)

2. can I plaster smooth the ceiling? (previous owner have sand blasted it)


thanks all.


Share this post

Link to post
Share on other sites

Hi User123,


Physically, if you want to hide your waste pipe in the floor tiles, it can be done.  Technically, you will need a PE to endorse the hacking if the waste pipe is too big.  If it is 20mm dia it is still possible to do it without a PE.  Reason is because you will be hacking into the slab and it is not allowed.


Share this post

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

Aura Sink download renotalk renovation guide