FAQ: How To Find Wall Studs In An Old House?

How far apart are studs in old houses?

Before starting, there are a few things you need to know about walls: Typical stud spacing is 16 inches on center and even on older houses is rarely more than 24 inches on center; the majority of electrical boxes for switches and outlets are attached to a stud on one side; studs are on either side of a window; most

Do old homes have studs?

Wall studs in modern homes are spaced 16 inches on center — that is thedistance from the center of one wall stud to the center of the next is 16inches. In older homes, studs may be 24 inches apart, or spaced irregularly. Studs are located next to a window or door edge. Electric boxes are nailed to the sides of studs.

How can you tell where a stud is in the wall?

A good starting place is 16 inches from a corner. For better precision, use a tape measure and mark 12 inches, 16 inches, and 24 inches from the corner. Tap the wall at each distance. You’ll hear a solid sound when you tap the part of the wall that is supported by a stud.

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Can’t find any studs in my wall?

There are several savvy ways to spot studs without any tool. Take a look at baseboard trim or crown molding. Baseboards should be attached to studs and if the spacing of nails is about 16 inches this might be the case. Spot the nails with your eye then knock on the wall directly above the nail location.

How do you find a stud without a tool?

How to Find a Stud Without a Stud Finder

  1. Understand wall construction. Every house is different, but there are a few things you can count on.
  2. Look at the trim. Since the baseboard should be attached to the studs, look to see if you can spot where it might have been nailed.
  3. Locate the switches.
  4. Measure from the corner.

How do you find a stud without a detector?

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. If the nail doesn’t hit wood under the plaster or drywall, pull it out and insert a wire hanger into the hole.

How do I find a stud with a magnet?

If you slowly slide a magnet along the surface of your wall, it will be attracted to the steel drywall screws that come up very close to the surface of the drywall. Even better, you can leave the magnet stuck to the screw to mark the stud throughout your project.

Are studs every 12 inches?

If you don’t have a stud finder, there are several methods that can be effective in finding studs. When a home is framed, the wall studs are usually spaced 16 or 24 inches apart. If you start in a corner and measure out 16 inches and you don’t find a stud, you should find one at 24 inches.

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Can I use my iPhone as a stud finder?

The iPhone beeps when its magnetometer, in the upper right of the phone, is near metal. Stud Find is an iPhone application that uses the device’s built-in magnetometer to find metal studs, screws, nails and anything metallic in a wall.

Are outlets always on studs?

Most electrical boxes for switches or outlets are attached to a stud on one side. There are studs on either side of a window. Most trim (crown molding, baseboard, and shoe molding) is nailed on the stud.

Are studs always 16 apart?

Why You Should Find Studs



They’re always spaced either 16 or 24 inches on-center (measured from center to center) along the wall and run between the floor and ceiling. Drywall or lath (for plaster walls) attaches to the edge of the studs.

Why do stud finders never work?

Most magnet type stud finders don’t work effectively since they are dependent on locating the fasteners (screws) used to secure the drywall and they can be very difficult to locate.

Why is my stud finder inaccurate?

Even though your tool indicated that it located a stud right where you need it, a stud finder can signal false positives when there is metal piping or flashing or brackets within the wall.

Do stud finder apps actually work?

Stud finder applications for the smartphone can detect studs behind the wall and other metal objects like earrings and lost keys. Depending on the quality of the app and its capabilities, they can work just as well as a stud finder device, although they often lack the other features that these tools come with.

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