Everything twenty# or fewer must do nicely, assuming your sheet rock is in good ailment. Be extremely watchful not to break the paper on possibly aspect on the sheet rock or this may drastically weaken your mount. We've got quite a few images which should be hung on the partitions. http://yelp-wallpaper-hangers11152.fitnell.com/34434423/the-ultimate-guide-to-wallpaper-hangers-near-me