You may not notice the damage but as plaster comes loose from the lath it will eventually begin to sag and soon fall off the wall if the sagging continues unchecked.
How to hang pictures on lath and plaster walls.
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.
Therefore it s the strongest part of the wall and the ideal place to hang pictures from.
With proper technique hanging pictures on a lath and plaster wall isn t a problem.
If the pictures are small and equipped with a wire on the back use a small picture hook and nail.
Even so it is possible hang numerous pictures throughout the house.
Perhaps the one style wall that could present the most problems when hanging pictures is the plaster wall.
Screws and screws with masonry anchors for heavy items are your best choice for hanging things on plaster walls without picture rail.
Next drill a hole into the mark using a 3 16 drill bit before removing the piece of tape.
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.
To hang a picture on a plaster wall make a pencil mark where you want to hang the picture then cover the mark with a small piece of painter s tape.
After moving into a new home you might realize that the walls are made of plaster and not drywall.
Then hammer a wall anchor into the hole until it s flush with the plaster.
How to hang heavy things on plaster walls using a wall stud.
Hanging things on plaster walls is easy if you have a drill and screws.
As mentioned earlier the wall stud is where the wooden lath attaches to the wooden frame behind the plaster.
Make sure you leave half an inch out of the wall so you have space to hang your artwork.
It s difficult to tap in a nail that is long enough to reach a stud without cracking the plaster off the lath.
If you try to hammer in a nail to hang a picture the nail might actually bend in half.