Ok, I want to paint my floorboards. While I've searched around I have only found information on painting them cream which I don't really want. I want to the paint them black; my walls are going to be metallic silver if I can get it. My main concern is do I need is what is the procedure of doing it, what type of paint and do I need to worry about the gaps in between the floorboards as this is not ground base. Any tips will be appreciated.