I have concrete floor that has sunk about 1 1/2 IN from the center from the sides walls some pare of it has vinyl on it . Do I have to remove the vinyl before ussing compound.How can I level this and what compound should I use . Thanks



  • Hello, and welcome to Stack Exchange. It's a bit tough to understand what you're asking; you might want to edit your question to make it clearer. Sep 20, 2016 at 11:32

1 Answer 1


I'd remove the vinyl. The leveling compound should go on top of the bare concrete.
But before you do anything: check if the foundations are okay. If the floor isn't properly supported, the added weight from the leveling compound will make the floor subside faster.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.

Not the answer you're looking for? Browse other questions tagged or ask your own question.