Here’s a step-by-step guide:
Step-by-Step Guide to Measuring for Wallpaper
1. Measure Wall Height
Use a tape measure to measure from floor to ceiling. Round up to the nearest foot.
2. Measure Wall Width
Measure the width of each wall and round up to the nearest foot.
3. Calculate Wall Area
For each wall, multiply height × width.
Formula: Wall Area = Height × Width
4. Subtract Windows and Doors (Optional)
Standard door ≈ 20 sq ft
Standard window ≈ 15 sq ft
5. Account for Pattern Repeat!!!👉 If your wallpaper has a busy pattern, it’s often best NOT to subtract small elements like windows to ensure enough material for pattern matching.
→ Always add ~15–20% extra !!! Reprints of wallpapers can not guarantee an exact color match!
6. Add Wall Areas Together
Combine the square footage of all walls to get the total wall area.
🧰 Tools You'll Need:
Tape measure
Notepad or phone/calculator
Pencil
Step ladder (if necessary)