Wallpapering Two Walls: A Comprehensive Guide
Embarking on a DIY wallpapering project for two walls can transform your space, adding color, texture, and personality. But can you wallpaper two walls? Absolutely, with the right preparation, tools, and techniques. Let's dive into a step-by-step guide to help you achieve professional results.
Preparation: Gather Tools and Materials
Before you start, ensure you have the necessary tools and materials. Here's a list to help you prepare:
- Wallpaper of your choice
- Wallpaper paste (if not pre-pasted)
- Tape measure
- Pencil
- Scissors or a sharp knife for trimming
- Wallpaper smoother or brush
- Sponge or clean cloth for smoothing
- Stepladder or extension pole for high walls
- Seam roller (optional, but helpful for large patterns)
Measure and Calculate Wallpaper Needs
Accurate measurement is crucial to ensure you have enough wallpaper for your two walls. Here's how to calculate:

- Measure the height and width of each wall.
- Calculate the area of each wall (height x width).
- Add the areas of both walls to get the total square footage needed.
- Check the wallpaper's coverage rate (usually on the back of the roll). Divide the total square footage by the coverage rate to find out how many rolls you need.
Prepare Your Walls
Walls should be clean, dry, and free of any imperfections. Follow these steps to prepare:
- Remove any old wallpaper, paint, or wallcoverings.
- Fill any holes or cracks with spackling compound and sand smooth.
- Wipe walls clean with a damp cloth and let them dry completely.
- Prime walls to seal them and improve adhesion (optional but recommended).
Hang Your First Wallpaper Strip
Start in a corner, usually the least noticeable one. Here's how to hang the first strip:
- Unroll your wallpaper and cut the first strip to the height of your wall, plus a few inches for trimming.
- If using pre-pasted wallpaper, activate the paste by immersing the strip in water (follow package instructions). If using regular paste, apply it to the back of the strip.
- Starting at the top, carefully align the strip with the corner and press it into place.
- Use a wallpaper smoother or brush to smooth out any bubbles or wrinkles, working from the middle outwards.
- Trim the excess wallpaper at the top and bottom using a sharp knife or scissors.
Hang Subsequent Strips and Match Patterns
For the second wall and any additional strips, follow these steps:

- Measure and cut the next strip, allowing for a small overlap (usually 1/2 to 1 inch) at the seam.
- Apply paste and position the strip, matching the pattern if applicable.
- Use a seam roller to press the overlap and ensure a tight bond.
- Smooth the strip with a wallpaper smoother or brush.
Finishing Touches
Once you've hung all the strips, stand back and admire your work. Here are some final steps:
- Trim any excess wallpaper at the bottom of the last strip.
- Inspect your work for any bubbles, wrinkles, or misaligned seams. Make any necessary touch-ups.
- Clean up your workspace and tools.
- Allow the wallpaper to dry completely before washing or touching the walls.
Congratulations! You've successfully wallpapered two walls. With careful planning and execution, your DIY project will look as good as a professional's. Happy decorating!





















