Whether you’re using pasted wallpaper, peel-and-stick, or traditional paper, these tricks make cutting, matching, and hanging way easier—and way less frustrating.
These 10 viral wallpaper tricks make cutting, matching, and hanging any type of wallpaper faster, cleaner, and way less frustrating.
1. Use a Carpenter’s Square and Straight Edge
Why it works: A carpenter’s square guarantees a true 90° angle, so your cuts stay perfectly straight and square—no drifting or crooked edges.
How to do it:
Line up a carpenter’s square with the edge of your wallpaper to create a straight, square cutting line. Place a straight edge or metal ruler along the square, then cut along it with a utility knife or rotary cutter for clean, accurate cuts every time.
2. Don’t Cut Wallpaper on the Floor
Why it matters: Floors aren’t flat, and soft surfaces can stretch paper.
How to do it:
Use a clean table, island, or long countertop. A flat surface keeps the paper straight and prevents warped cuts.
3. Use a Pizza Cutter for Smooth Cuts
Why it works: Rotary blades glide instead of dragging.
How to do it:
Lay the paper flat, hold a straight edge in place, and roll a pizza cutter or rotary cutter along the line. It gives you cleaner edges than scissors or utility knives.
4. Match Patterns Before You Cut
Why it matters: If the pattern doesn’t line up, every seam will look wrong.
How to do it:
Before cutting anything, roll out two panels side by side and line up the pattern. Adjust your cut length so the design flows cleanly from one strip to the next—even if that means trimming extra from the top or bottom.
5. Make a Cutting Jig from Scrap Wood
Why it works: Perfect for cutting multiple strips the same length.
How to do it:
Cut a scrap board to your strip length. Lay wallpaper against it and cut. No re-measuring every time.
6. Use Painter’s Tape Instead of a Ruler
Why it works: Fast, visible, and forgiving.
How to do it:
Stick painter’s tape where you want to cut, then slice along the tape edge. It gives you a straight visual guide and saves time.
7. Cut with a Laser Level
Why it works: Lasers don’t lie.
How to do it:
Project a straight line across the wallpaper using a laser level, then cut along the beam—especially helpful for long or repeated cuts.
8. Use a Self-Healing Cutting Mat
Why it works: Protects your surface and your blade.
How to do it:
Lay wallpaper on the mat and cut with a utility knife. You’ll get cleaner cuts and won’t destroy your table.
9. Use a Damp Sponge on Pasted Wallpaper
Why it works: Softens paper so it moves instead of fighting you.
How to do it:
Lightly dampen the back of pasted wallpaper with a sponge before hanging. It helps smooth wrinkles, adjust seams, and trim edges more cleanly.
10. Use Roman’s E-Z Hang with Peel & Stick
Why it works: It adds “slip” so you can reposition without tearing.
How to do it:
Spray Roman’s E-Z Hang directly on the wall. Peel the backing off your wallpaper and place it on the sprayed surface. You can slide it into place, match patterns, and then let it set for a stronger bond.
