How To Find Studs In Old Plaster Walls. Wire scanning provides the oldest of zeroing in studs beneath plaster walls and joists in ceilings. Studs are vertical wooden beams that are a part of the wall frame.
Here's how to find a stud in the wall quickly and easily, with or without a stud finder: If you own an old house with plaster and lath walls, you may have discovered how utterly useless a stud finder can be. Try these simple and time tested tricks to find studs in a plaster wall the next time you need to hang.
We've all been there at some point:
In the case of new builds, plaster can be applied directly to plasterboard. The problem is they are often difficult to find in sizes below about 1/8 inch. In the case of new builds, plaster can be applied directly to plasterboard. This means you will always find a stud, header, or footer on the top you may be asking, how far apart are studs? typical stud spacing is 16 inches on center and even on older houses is rarely greater than 24.