The person who installed a couple of my rooms left this metal transition strip behind and I just have no clue how it's supposed to be used or where I can use it. It doesn't look like any of the usual T-shaped stuff I've seen everywhere else. After some research I've found it's "square shaped...
This is my first time doing any flooring, we're trying to pull out the old carpet and install floating laminate ourselves. We've pulled up the carpet and I see some spots where the plywood isn't quite lined up. Does it need to just be nailed down better where it's lifting on these edges, or do I...