Can a stud finder find metal?

The earliest stud finders detected ferrous metals using compasslike pivoting magnets. Even though only commercial buildings use metal studs, magnetic stud finders, which are still available, work with wooden studs, too, by locating the metal nails used to mount the wallboard or wooden lath.

Does a stud finder detect wood or metal?

Stud finders are little devices used to locate the beam of wood, metal, wiring running through drywall, so you can find something strong to screw things too. They’re incredibly useful and you can find a HUGE range of them online.

What does a stud finder actually detect?

Low-end stud finders use magnets or electricity to detect a stud. These stud finders detect the fasteners in the drywall and alert the user once the magnet is attracted to the metal fastener. 2. Stud finders that use electricity detect changes in the dielectric constant of the wall to find studs.

How do you find metal behind drywall?


Quote from Youtube video: Without one of these guys a stud finder this is typically what you would use to locate studs in the back of the wall. But um I kind of discovered a little quicker easier way to find the studs if you

How do you know if a stud is metal?

If you think your home might have steel studs, you can check by running a magnet along a wall. While nails and screws in wood studs will attract a magnet, steel studs will have a stronger attraction along the entire height of the stud. An electronic wall stud finder can also detect metal in a wall.

Why do stud finders not work?

Most magnet-type stud finders don’t work effectively since they reply on locating the fasteners (screws) used to secure the drywall. These can be very difficult to locate. In addition, magnetic stud finders don’t necessarily help you if you have wiring run down the middle of a section of furring strips.

Can an iPhone be 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. The iPhone’s three-axis magnetometer is an instrument that measures magnetic forces.

Can a stud finder work through plywood?

The reason is that stud finders are designed to scan through sheet materials, such as drywall or plywood that have a fairly smooth surface and consistent thickness and density.

How deep can stud finders work?

Magnetic stud finders work to a depth of about ¾ inch, which is sufficient most of the time for finding studs behind standard ½-inch or ⅝-inch drywall. When you locate a nail or screw, you’ve located a stud.

Can I use my phone as a stud finder?

Stud finder app for iOS and Android brings the simplicity and effectiveness of a real stud detector tool to your iPhone or Android device. The app uses your device’s compass (magnetometer sensor) to pinpoint metal studs, nails, and screws embedded in all wood wall studs.

Can a stud finder detect pipes?

A stud-finder uses a sensor to locate wires or pipes behind the plasterboard. Place the stud-finder on the wall and press the activating button. Slowly slide it in one direction until the indicator light glows and there is a beeping sound. Most stud-finders will locate pipes and electrical cables as well as timber.

How do I find metal studs without a stud finder?

Quote from the video:
Quote from Youtube video: If you're having trouble locating which side of the box the stud is on one easy thing to do is take the switch plate off and actually look in the box for the nail that nails the box to the stud.

Can you drill through metal studs?

In order to hang items that need more support, it is possible to drill through metal studs. Titanium or cobalt drill bits are best suited for boring through metal. Once you’ve drilled your pilot holes, you’ll want to use a toggle bolt to safely secure heavy items to the metal stud.

How far apart are metal studs?

Most wall studs are spaced 16 inches apart on center; however, they can also be spaced at 24 inches. That said, spacing isn’t always exact. Studs can bow and twist up to 1 inch in either direction as a home settles.

What is stronger metal studs or wood studs?

Wooden studs are stronger than metal studs.



They can support a lot more weight, being made from heavier material themselves. Wooden studs can be used on load-bearing walls, new cabinets, doorways, and frames to stay sturdy and strong.

Why do builders use metal studs?

Metal studs provide disaster-resistance and are not prone to termite or mold damage, like wood studs. Metal studs are also healthier than wood studs because metal does not emit VOCs. Wood has several advantages over metal studs. Wood studs are less expensive and more available than metal studs.

Can you hang a TV on metal studs?

Most TV mounts in the market are designed to be installed in either wooden studs or concrete, but it’s also possible to mount a TV into metal studs.

Are metal studs load-bearing?

Heavier gauge metal studs are used in load bearing walls and structural applications such as exterior walls. Lighter gauge metal studs are used in non-load bearing applications such as some interior walls, half-walls, and partitions.

How much weight will a metal stud hold?

The axial load, or load weight limit, for metal studs varies widely. An 8-foot, 3-1/2-inch metal stud, for instance, may support over 2,000 pounds, while a 16-foot stud of the same width will support as little as 400 pounds.

How thick are metal stud walls?

Metal Stud Sizes



The most common size stud is a 3 5/8″ wide stud. Combined with a layer of 5/8″ gypsum wall board on both sides will give a 4 7/8″ thick wall.