How to Hang Pre-Pasted Wallpaper: A Beginner's Guide

Are you nervous about starting a wallpaper project? Here are my best tips for hanging pre-pasted wallpaper as a complete beginner.

I was a total newbie when I decided to hang pre-pasted wallpaper in my girls’ bathroom. I had wanted to try wallpaper for years but kept putting it off because I was intimidated. I chose real pre-pasted wallpaper (not peel-and-stick) and learned a lot on the first try. If you’re feeling nervous, this walkthrough will help you feel confident enough to try it yourself.

The process turned out to be much more manageable than I expected. Yes, there were a few tricky corners and some cursing when trimming around door frames, but overall the result was worth it—and I’m excited to wallpaper other rooms now.

This project is part of a girls’ bedroom and bathroom makeover. Below is a before photo so you can see where I started.

This post originally contained shopping links and affiliate notes, which have been removed for clarity.

Wallpaper Installation Tips for Beginners

Here are the practical lessons I learned that I wish I’d known before I started.

Pick an inconspicuous room: Start in a secondary bathroom, closet, or small bedroom. I used the girls’ en suite bathroom so the space wouldn’t be overly public while I practiced.

Choose a small area first: An accent wall or a small room is ideal. Smaller areas are less overwhelming and allow you to build confidence before tackling larger walls.

Check for level frequently: Use a level or a plumb line to make sure your first strip is perfectly vertical. If the first strip is off, subsequent strips will follow that mistake. I checked with a level and adjusted when needed.

Accept small imperfections: Unless you’ve wallpapered before, expect a few minor flaws. From a distance most imperfections won’t be noticeable.

Change your cutting blade often: A sharp blade gives you clean, straight cuts—especially important around door frames and trim.

Overestimate your paper needs: Measure your walls, then buy extra. It’s safer to have an extra roll for pattern matching and mistakes. Confirm return policies before purchasing.

Supplies You Will Need for Hanging Wallpaper

Pre-pasted wallpaper — choose a pattern and quality you love and ensure you have enough rolls for pattern repeat and waste.
Tape measure and pencil — for accurate measurements and marking the wall.
Level or plumb line — critical for starting your first strip perfectly vertical.
Smoothing tool — invaluable for removing air bubbles and flattening seams.
Seam roller — to press and seal seams cleanly.
Straight-edge ruler and razor trim knife — for cutting clean edges; bring extra blades.
Wallpaper sprayer or pump sprayer — to activate the paste evenly on pre-pasted paper.
Sponge and bucket of water — for wiping excess paste and smoothing seams.
Drop cloth — to protect floors from overspray.
Step stool or ladder — to reach the top of the wall safely.

Step-By-Step Instructions for How to Install Wallpaper

Follow the manufacturer’s instructions for your specific wallpaper, but here is the general process I used for pre-pasted paper.

1. Prep the walls

Fill holes with spackle and sand smooth. Remove any fixtures that interfere with the paper, and clean the walls of dust and grease. If your walls are very absorbent or glossy, consider a primer designed for wallpaper application.

2. Measure and plan the starting point

Select a starting point that’s not highly visible—behind a door or near a closet is ideal. Measure the wall height and add a couple of inches to your cut for trimming at the top and bottom. Plan your pattern matches so that seams fall in less obvious places when possible.

3. Cut wallpaper to length

Cut strips a few inches longer than the wall height. Check each strip for level alignment before hanging the next one to prevent cumulative drift.

4. Activate paste by misting the paper

Lay the strip pasted side up on a protected surface and mist it evenly with water using a sprayer. Pay special attention to the edges. Use a drop cloth to protect floors from overspray.

5. Book the paper and let it rest

Fold each long edge into the center (pasted sides together) and roll gently like a newspaper. This “booking” lets the paper relax and prevents seams from separating. Let the booked strip rest for 2–3 minutes—don’t crease the paper while folding.

6. Apply the top of the paper to the wall

Unfold the top half, align the edge with your starting line, and press the top onto the wall. If the pattern repeats, match the pattern at the edges before smoothing.

7. Smooth from center to edges

Use your smoothing tool to push air and excess paste out toward the edges, working from the center out and from top to bottom. This step is very satisfying and makes a big difference in the finished look.

8. Trim the excess

Use a straight-edge and a fresh blade to trim excess paper at the ceiling, baseboard, and around openings. Frequent blade changes produce cleaner cuts and make trimming corners and doorways much easier.

9. Clean and seal seams

Wipe the paper gently with a damp sponge to remove excess paste. Use a seam roller to press seams together so they are flat and well-adhered. Take extra care with tricky pieces until the adhesive has had time to set.

Repeat these steps for each strip until the room is complete. Take breaks if you feel rushed—working carefully yields better results.

My girls’ lime green bathroom transformed into a jewel box with the new wallpaper. It now ties beautifully to their bedroom color and feels like a deliberate, finished space.

I paired the wallpaper with an aged brass vanity light and a coordinating paint color in the bedroom. Small choices like light fixtures and paint help the wallpaper feel integrated with the rest of the room.

If you’re tackling wallpaper for the first time, plan, gather the right tools, and take your time. The best tip I can give is to start small, keep your blades sharp, and don’t be afraid to practice—your first project will teach you what to do next time.

How to Hang Pre-Pasted Wallpaper: A Beginner’s Guide