Using adhesive to attach something to a wall may not work for you. I attached a command hook to my wall to hang an umbrella by the door. It pulled the wallpaper off the wall. So the fact is that anything you "stick" to the wall is only as strong as the adhesive attaching the wall covering. A better idea might be to just use short screws into the wall. Here is an example from my camper.
This is a magazine rack I made and attached with small screws. It's been loaded (sometimes overloaded) with magazines , maps, etc. during travel and in eight years has stayed fast.
For maximum holding power, you could use "molly" bolts available at any hardware store. Use one designed for thin walls. But understand that a molly bolt is forever. Once installed you cannot remove it.
This is a magazine rack I made and attached with small screws. It's been loaded (sometimes overloaded) with magazines , maps, etc. during travel and in eight years has stayed fast.
For maximum holding power, you could use "molly" bolts available at any hardware store. Use one designed for thin walls. But understand that a molly bolt is forever. Once installed you cannot remove it.
