Plaster hooks or hanging picture hooks are a common solution for hanging pictures on plaster wall.
Hanging a heavy mirror in plaster wall.
Your mirror is too heavy for picture hooks alone but a wall anchor would likely do the trick to attach them to a wall made of drywall or plaster.
They can generally support pictures of up to 20 pounds.
To hang a heavy mirror it s best to select packages of heavy duty anchors.
Instead use a screw because they won t break the plaster wall.
This hollow wall anchor will allow you to hang your frame anywhere without having to find a stud.
The mirror will hang from two points on the wall so you ll need one anchor for each hanger that is not driven into a stud.
Mark the wall near the center of the top edge with a pencil or painter s tape.
To hang mirror on a plaster wall use a toggle bolt outfitted with a picture hanging hook.
As mentioned earlier avoid using nails on plaster wall because they will likely cause the drywall to crack.
Here are the basic tool you ll need.
Thread machine screw through toggle bolt nut then pinch flat the wings on the toggle and push it through the hole in the wall.
Aside from eliminating the need for tools during installation the seamless material does not require punching a hole in your drywall.
Using molly bolts is really simple.
Another convenient way to hang a mirror is by using scotch clear mounting tape.
One foolproof method to hang heavy mirrors or picture frames is to use a molly bolt.
A variety of drywall anchors are available.
Drill hole through plaster large enough to accept the toggle bolt.
If you re hanging a heavy mirror on plaster without a stud your best bet is a hollow wall anchor such as a toggle bolt that expands and secures behind the plaster wall.
The double sided tape can support up to 10 pounds and is ideal for mounting glass tile and artwork.