How to Hang Wallpaper — Step by Step Guide


Follow our straightforward steps for a quality finish. Always read the instructions supplied with your wallpaper.

Tools You’ll Need

  • Spirit level or plumb line
  • Measuring tape & pencil
  • Sharp snap‑off knife & scissors
  • Pasting brush or roller (for paste‑the‑paper)
  • Roller & tray (for paste‑the‑wall)
  • Smoothing brush or plastic smoother
  • Seam roller
  • Clean damp sponge / cloth
  • Step ladder

Preparation

  1. Strip old coverings and fill holes. Sand smooth.
  2. Ensure walls are dry, clean, and sound. Seal porous surfaces with a primer/sealer.
  3. Turn off power. Remove faceplates where safe; loosen radiators if needed.
  4. Mark a perfectly vertical start line with a level/plumb line, usually 52 cm from the corner (the width of one roll).

Method 1 — Paste the Wall

Ideal for non‑woven wallpapers (most of our range).

  1. Cut the first length allowing 5–10 cm extra at the top and bottom.
  2. Roll adhesive directly onto the wall from ceiling to skirting, covering slightly beyond the next strip.
  3. Apply the dry wallpaper to the pasted wall, align with your vertical line, and smooth from centre outwards.
  4. Trim excess at top and bottom with a sharp knife and straight edge.
  5. Match the pattern for the next length; butt join edges (don’t overlap). Use a seam roller lightly.
  6. Wipe paste residue gently with a damp sponge as you go.

Method 2 — Paste the Paper

Common for traditional paper-backed wallpapers.

  1. Cut the first length with allowances as above. Place face down on a pasting table.
  2. Brush paste evenly from centre to edges. Fold ("book") pasted sides together without creasing.
  3. Allow the recommended soak time (usually 5–10 minutes). Check the roll label.
  4. Hang to your vertical line, smooth outwards, then trim top and bottom.
  5. Repeat, carefully matching the pattern and managing soak time consistently.

Around Obstacles

  • Sockets & switches: Power off and remove from the wall. Hang over, then cut a small X and trim carefully.
  • Windows & doors: Hang long, then trim to reveals with a sharp blade.
  • Internal corners: Split the strip: allow ~2 cm onto the next wall, then start a new strip plumbed from the corner.

Finishing Touches

  • Check all seams. Use a seam roller lightly if needed.
  • Avoid heavy rubbing on textured or metallic inks.
  • Keep the room at a stable temperature while drying.

Not sure how many rolls to order? Try our Colour Guide and Wallpaper Calculator.