Hi guys,
Would like to ask are these will be affecting the unit above it and below it in long term?
Found on chinese social media this is called as “槽钢层”， not sure what exact english term called as, but direct translated is "Channel steel layer".



Mentioned there might be water leaking issue, noise issue, are these true?
Leftover unit, thinking whether good to take it or else go for high floor unit.

This post has been edited by ddonkey: Jun 16 2024, 02:45 PM