Adhesive picture hooks are the best way to prevent damage when hanging a picture but pre drilling the hole will usually prevent cracks and chips from forming as well.
How to hang heavy thngs from concrete plaster walls.
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.
Therefore it s the strongest part of the wall and the ideal place to hang pictures from.
Plaster walls have a tendency to crack and crumble if you attempt to hammer a nail directly into the wall.
Generally speaking it s best to hang heavy pictures on a wall stud.
Make sure you leave half an inch out of the wall so you have space to hang your artwork.
These specialty hollow wall anchors typically offer much higher load ratings than standard toggle and molly bolts.
Screws and screws with masonry anchors for heavy items are your best choice for hanging things on plaster walls without picture rail.
Hanging things on plaster walls is easy if you have a drill and screws.
The best option mostly.
For mounting very heavy objects to drywall or plaster surfaces use wing type anchors or heavy duty toggles designed for grab bars.
As mentioned earlier the wall stud is where the wooden lath attaches to the wooden frame behind the plaster.
How to hang heavy things on plaster walls using a wall stud.
For lighter items simply screwing into the plaster with a 1 1 4 drywall screw is usually enough to get the job done.
How to hang an object on a plaster wall.
Learning how to hang heavy objects on drywall will probably be the best place to start as this is the most common wall material.
All you need to do is pre drill a hole slightly narrower than your screws then use the drill to drive a screw into the hole.
The weight of the piece you would like to hang and the thickness of the wall will dictate the size of the toggle bolt you will need to use.