The proper way to hang objects 10 to 25 pounds instead use a threaded drywall anchor to securely hold objects between 10 and 25 pounds such as heavy picture frames bulletin boards mirrors and light weight shelving.
How to hang heavy objects on plaster wall.
Use a screwdriver to screw it in until it s flush with the wall.
If you can hang your heavy object in line with a stud and screw a long screw directly into the stud that s always the best option.
Studs can help support the weight of heavy objects.
Though there are several methods of locating studs or supports behind the wall the most reliable is using a magnetic stud finder.
Place a piece of painter s tape on the wall roughly where you want the object to be.
For lighter items simply screwing into the plaster with a 1 1 4 drywall screw is usually enough to get the job done.
Even more so if you live in an old house with plaster and lath walls.
Mark the spot where you want to hang the object.
Mark it on the painter s tape using a pencil.
Hanging heavy objects on the wall can be tricky and with all the options available out there downright confusing.
Simply hanging something heavy on a plaster wall can result in damage to the wall and the object if you don t tap into the supporting structure behind the plaster.
Hang heavy objects carefully.
Then use the measuring tape to measure the height of the exact spot.