WorthFlorida
Clinical Trail 5th session completed 4/24/24.
This is the second home I've seen this. Removing the shower drain cover to clean soap scum and hair, there seems to be a very thin rubber type coating from the drain cover to maybe four to six inches into the pipe. It appears to mask the white pipe so the drain looks black and therefore you cannot see the dirty white pipe. What is this stuff and its use? Can it be bought to re-coat the drain?