Install some wood backing in the wall and some finish trim over it and the plaster.
How to hang picture rail on plaster walls.
If your picture hooks are too thick to fit into the hoop hanging off the back of your frame consider placing two hooks.
For instance drive a screw into the strip on the spot just above where you want to hang a picture.
How to hang on plaster walls with a picture hanging system the ideal solution for hanging pictures on plaster is to use a picture hanging system like the all in one click rail cable hanging kit.
If no stud lines up with where you want to hang the item install a toggle bolt.
How to hang medium to heavyweight picture frames on plaster walls determine where to hang the picture.
Place one hook on the wall at the location your picture loop or wire will sit.
This system works by simply installing a rail along the wall and pictures then hang from cables attached to the rail and are fastened with hooks.
Or if you want to get fancy you can go with one traditional solution for hanging pictures on plaster walls.
The photo to the left is from the louvre in paris so this is not exactly new technology.
Attach one end of a.
Poke a hole in the middle of the tape with the tip of the pencil and then place.
Place painter s tape over the mark.