Most stud finders are inconsistent at best and i.
Find wall stud under siding.
Add another 1 2 inch for the boxing and 3 4 inch for standard lap siding.
If you don t find signs of a stud 16 inches from the first one measure 24 inches from the first stud and look again there.
Drive a small nail into the wall where you believe you have found a stud.
Add the 5 1 4 inch thickness of the wall to the 12 inches.
Oh i just need to find a stud to hang this picture and fifteen holes later you re convinced the wall is held up by pixie dust and a wish because apparently there s no wood behind it.
You should feel when it goes into the stud.
If there are no gaps use a long thin nail and nail it about 1 2 from the edge of the box on each side into the wall.
It s less effective on lath plaster walls but some have a metal scanning feature that may locate the nails securing the lath to the studs.
Adjust wall thickness measurements accordingly for thicker walls.
From the outside hook the tape measure over the outside wall corner and measure in 17 1 4 inches and you should find a stud.
The cover plate should cover the nail holes.
Anxiously trying to find a wall stud while you re in the process of hanging a picture shelf or tv mount.
Mark when you hit the stud and transfer that to the outside.
The box is attached to a stud on one side.