Comment décoller du papier peint : guide pratique et conseils

How to remove wallpaper: practical guide and tips

Removing wallpaper is an essential step before giving a wall a new look. While this task may seem tedious, it can be quick and easy if you use the right tools and methods .

Whether you're preparing your wall for high-end non-woven wallpaper or a new paint job , here's a complete guide to removing your old wallpaper effectively, without damaging your wall.

1. The essential equipment

Before you begin, gather all the necessary tools:

- Sponge or spray bottle

- Scraper or putty knife (plastic preferred)

- Warm water

- Dishwashing liquid or wallpaper stripper

- Protective gloves

- Stepladder

- Tarpaulin or protective sheets

- Good preparation prevents damage… and saves time!

2. Prepare the room

First and foremost, make sure your workspace is safe and clear.

- Protect the floor with plastic sheeting or sheets

- Turn off the electricity if you are working near outlets or switches

- Clear the furniture to have free access to the walls

3. Identify the type of wallpaper

Not all wallpapers are removed the same way:

- Classic wallpaper : requires a good soaking in lukewarm water

- Vinyl or washable wallpaper : waterproof, the surface must be perforated before moistening to allow water to penetrate

- Testing a small area will let you know which method to use.

4. Three effective methods for removing wallpaper

✅ Method 1: Warm water + dishwashing liquid

- Spray the wall generously with a mixture of warm water and dish soap

- Leave on for 10 to 15 minutes

- Gently peel off with a scraper, starting from the corners

- Tip: Repeat the operation on stubborn areas.

✅ Method 2: Wallpaper stripper

- Apply the product according to the manufacturer's instructions

- Leave to act for 10 to 20 minutes

- Remove the paper with a putty knife or scraper

- This method is ideal for very old papers or strong glues.

✅ Method 3: Steam stripper

- Pass the steam plate over the wall surface for a few seconds

- Peel off immediately while the paper is still warm and damp-

- Perfect for large surfaces or multi-layered papers.

5. Clean the walls after takeoff

Once the paper is removed, it is essential to clean the wall to remove all traces of glue:

- Use a damp sponge with a little mild soap

- Rinse with clean water

- Allow to dry completely before repainting or re-wallpapering

6. Practical tips for a stress-free takeoff

- Work methodically , one wall at a time

- Be patient : never scratch too hard to avoid damaging the wall

- Ventilate the room well to avoid stagnant humidity

- Always test a small section before applying a method to the entire wall

Conclusion: Prepare your walls carefully for a perfect installation

Removing wallpaper is a key step in the success of your future decorating project. By following these tips, you'll prepare a healthy, clean surface ready to feature SunshineWall wallpaper with a refined and durable style.

🌿 Discover our collection of high-end wallpapers

Transform your freshly prepared wall with a panoramic, textured or floral design by SunshineWall .

Newer Post →