We are installing berber carpet over concrete. We are having a hard time finding the best way to do it and especially "how to" do it. Should we paint the floor to keep dust down? Do we need a carpet stretcher? What is a "kicker?" We would get professionals to install this carpet, but we have game tables that can't be moved out of the room, only moved aside while we install part of the carpet. If you could help, please let us know.