If your wallpaper is paste-the-paper, then yes, you need to let the glue soak into the wallpaper before hanging it.
This process is called "booking," and it allows the paper to absorb moisture and expand before being applied to the wall.
Different wallpapers have different soaking times, and it is very important to follow the soaking times carefully.
🚨 If you don’t let paste-the-paper wallpaper soak properly, it may shrink after drying, leaving gaps between strips. If left too long, it may become too fragile and difficult to work with.
Steps for Soaking (Booking) Paste-the-Paper Wallpaper:
1️⃣ Apply an even layer of paste to the back of the wallpaper.
2️⃣ Gently fold the pasted sides together (without creasing) so the glue can be absorbed.
3️⃣ Let it soak for the exact time stated in the instructions.
4️⃣ Hang the wallpaper once it’s ready, ensuring each strip has had the same soaking time to avoid uneven expansion.
For paste-the-wall wallpaper, no soaking is needed—simply apply the glue directly to the wall and hang the dry wallpaper.
Still unsure? Check your wallpaper’s instructions or contact us for guidance!