Yes, but realize the grooves in the paneling will show thru.
If the panelling is true wood, there is usually a ridge or grove that can be treated, either by filling the area with drywall mud and then sannding or by covering the entire surface with an under layer of wallpaper.
Your wallpaper retailer will be able to advise you.
There are also textured wallpapers, call glyptic paper that will go over paneling or badly damaged walls and cover the imperfections.
This glyptic paper will need to be painted to finish it off, but is a great way to get from old dark paneling to something new and stylish.
You should carefully inspect the wall board for any damage. If the paper "skin" of the wall board has peeled off with the wall paper, you will have to patch that before you can paint. Otherwise, I would recommend a good quality latex primer.
Yes, you can.
Well the best ways are to have great instillation plastic cover over that high quality paper board "the wall it's self". High quality primer, High quality paint.
Hard board, also know as green board, also know as hardibacker, is used in the construction industry, residential or commerical. It's typical use would be for areas in which moisture could be a problem, i.e. bathrooms. In these situations, it's typically applied to a wall frame as a moisture barrier and/or used in preparation for applying tile to a wall, although cement board is more popular for this.
Gypsum is used for wall board.
No, it will almost certainly loosen the wallpaper.
eBay has several offered for sale. Many martial arts supply stores have them. Get a real board! Not one of the pads that are hard mounted on the wall. You need the real 4 foot board with the flexibility to really work it properly. Wall mounted boards can lead to some serious injuries.
Some wall papers need to be coated before you can skim over them with drywall mud. Check with you local Sherwin williams.
Desktop (use the browse button to select a file from hard-drive)
Put an upturned glass over it, then slide a paper under the glass. Now pull both glass and paper away from the wall and release the spider outside.
Wall paper can add different textures to a wall and is available in many prints and themes.
It depends on the width of the wall paper rolls.