sardonyx 1 Report post Posted September 5, 2014 We had an ID renovate our flat. When we moved here, I found out that there are vertical markings on the the bedroom walls. It's not as smooth as the living room and I'm disappointed. I wasn't home when the reno was finished. Only hubby saw it and he didn't complain to the ID. Could someone explain to me what this is? Share this post Link to post Share on other sites