Unknown wall board...need help!
My house is about 40 years old. I removed the old sink/cabinet and installed a new one that is a foot less wide. I now have a 6" inch gap on either side between the cabinet and the wall.
The bathroom walls were covered with some type of plastic/vinyl? wall board that has a faux marble look (which I have painted over). The person who installed the old sink failed to use this wall board where the old sink covered the wall.
I need to know
1) if anyone knows what type of wall board/covering that I am talking about
2) is it still available
3) if not, what can I use to remedy the situation
I will attempt to post a picture. I realize that my explanation has not been particularly well-phrased. Any help would be greatly appreciated!