How to hang wallpaper
Step 1 - Firstly, find your plumb line. Most walls won’t be entirely straight so a plumb line with help you determine where to start hanging your paper from.
You’ll need a spirit level (or a piece of string and a weight). Put the spirit level against the wall in a vertical position and when its straight mark the wall with a line. You should always use the plumb line as your guide to ensure you get your paper straight.
Step 2 - Paste the wall. Most wallpapers these days use a paste-the-wall method rather than pasting the paper before hanging. This makes the process a lot easier and takes away the need for a large pasting table, which can be awkward if you’re decorating a small space.
Apply your paste to the wall with a paint roller or large pasting brush to get a nice and even covering. Make sure you purchase a quality wallpaper that isn’t too thin, as these can sometimes rip when you are sticking it to the wall.
Step 3 – start hanging. Once you’ve pasted your wall, it is time to get hanging. Take the edge of your roll and position it at the top of the wall. Always overlap your paper where the wall meets the ceiling or coving so you can cut a nice even line when it’s stuck on.
Then simply smooth your paper right down to the skirting board with a dry brush or plastic smoother to eliminate any small bubbles. Again, let the paper overlap the boards before cutting it then use a Stanley knife to cut a neat edge along the skirting.