Hi everyone, I’m looking for advice on prepping a wall for peel and stick wallpaper. I’m not in a position to repaint or do major repairs right now, but I still want to improve the look of my space. I took time comparing options on typical sites like Amazon and Alibaba, and eventually ordered one from Etsy.
The wall is generally in decent shape but has light scuffs and some uneven areas from normal wear. What’s the minimum prep needed for good adhesion, just cleaning, or should I also lightly sand or use primer? Any tips or common mistakes to avoid would be really helpful.