Then get your power drill and drill directly into the stud if there s one where you re hanging or grab a nifty wallmate and pop this into your plaster this will protect your wall and allow you to screw through your bracket to the wall.
How to hang shelf on plaster wall.
If possible it is best to always try and fix to one.
Plaster walls with available studs locate the vertical studs in the wall where the shelving will be located by sliding an electronic stud sensor over that.
Mark your screw points grab your shelf brackets place them up against the wall and mark where your screws will go.
Determine the height.
Place a carpenters level alongside the bracket.
Drill a pilot hole.
Buy snaptoggles here http fave co 1ozdquh this video shows how to fix a shelf to a plasterboard wall.
Use a stud finder to locate the studs within the walls.
Place one of the brackets against the wall at the first shelf location.
Use a picture rail if you have one.
Determine where you want your shelves and how wide they will be.
Shelves that are expected to hold any.
How to hang shelves on plaster walls step 1.