It does not matter if you are trying to decorate a single wall in your room or the entire walls of your home, to ensure your wallpaper installations goes successful, you must prep your walls accordingly.If you are about to call a home wallpaper installation in Delhi, and your walls have paint, old wallpaper or any kind of other material on them, it becomes your responsibility to keep the following points in mind and follow the same to expect a winning result from the professionals.Wall with existing Wallpaper If your wall already is covered with old wallpaper, you must make certain to remove the same before installing the new wallpaper.

However, the process of wallpaper removal varies from situation to situation.

For instance, if your old wallpaper is of a modern kind, then, it would become easy for you to remove the wallpaper.

But, in other case, you have to put more effort to achieve the goal.The strong wallpapers are quite tough to remove and that is why, they are left soaked in warm water or wallpaper stripper material for quite some time after which it can be easily removed in a slow but careful manner.

Other kinds of wallpaper might require you to rent a steamer in order to remove the old wallpaper.

Yet, if there are small remains of wallpaper on your walls, you can just scrap it using a scraper.Wall with PaintSome walls are covered with chalky paint which needs to be removed before sticking the new wallpapers.