I wanted to have purple on the top and bottom of my wallpaper so I bought(or so I could have sworn) purple wainscotting and purple moulding but when I tried to put them on nothing shows up on the bottom of my wall just the top. Do both wainscoting and moulding go on top of the wall? If so what is the point of having both? It is really frustrating to have bought both and not get to use them both. If they do both go up top then what is the part called that goes at bottom of wall paper? I really dont want to waste money by buying more wainscoting if I already have it. Thanks for any help in advance. I guess it could be possible that I could have bought 2 mouldings instead of a wainscoting.