How To Find Studs In Wall For TV Mount: A Complete Guideline

March 15, 2023 9 min read

how to find studs in wall for tv mount

We usually install the TV mount into the concrete, metal, or wood studs. While mounting the TV, we identify the weight of the flat-screen TV to ensure that it’s evenly distributed and to determine if the wall can bear the weight without any damage. But do we knowhow to find studs in wall for TV mount?

The effortless way we utilize is by tapping the wall with our knuckles to discover the wall stud. Nowadays, we prefer to use stud finders or detectors to understand the position of wall studs. Another nice trick can be using the little nail and wire hanger.

Mostly, you can find them toward the center and edges of the sheets of drywall. However, if you really need to find the studs, don't overlook any of our information in the next sections. Because the stud location or vertical framing piece within the walls can ensure the limitation of mounting.

Do You Need Stud Finder For Tv Mount?


how to find studs for tv mount

Without any doubt, fastening in the wall studs is a fantastic concept for a secure mounting technique while affixing something like a TV. Due to the weight of the TV and the possible fragility of your screen, having wall studs rather than sheetrock is quite crucial.

However, you should avoid mounting the TV on drywall unless you want a TV disaster. Usually, all studs can be identified with a stud finder, which can be magnetic or electric. But it's not mandatory to use the stud finder to lift the television; instead, you can also try:

  • Receptacles and switches
  • Using knuckles to tap the wall
  • The baseboard nail plus the wire hanger
  • Utilizing bright light
  • Make use of an awl
  • Check the wall for dimples
  • Windows as a guideline
  • Removing plasterboard
  • Getting wire hangers and fish around.

    How Many Studs Needed For Tv Wall Mount?

    Usually, most of the wall is found with two studs to support the tv. Certain models are attached to a single-stud TV mount. So, you can mark the center of every stud by using a pencil. Remember, TVs weighing more than 80 pounds can be lifted from a single stud, but more than that will require 2 or 3 studs.

    How To Find Studs In Wall For Tv Mount - Ways To Find Studs

    Installing a TV on the wall can be much easier when you have a wall stud behind you. Buthow to find a stud to hang a tv? We have plenty of tips for you! The best option is to use specialized stud finders or detectors. Then, we will look for more options. So, before we make further delays, let's see what the easiest ideas are that we should employ.

    Electronic Stud Finder

    The most effective way to find the studs is by using the stud finder. To get the edges of the stud, we usually use an electronic stud finder.

    • You can simply place the finder against the wall, then press the button, and it will show a red light when it detects the stud.
    • Basically, when your stud finder s positioned next to the wall, the plate inside is utilized to measure the charge. 
    • You can mark with a pencil, then move it to another side of your stud and repeat to identify the opposite edge of the stud.
    • While finding the stud, you will notice a symbol, light, or number appear on the screen to ensure the location of the wall stud.
    • A beeping noise is coming from the stud area.
    • Most likely, you will require 9-volt batteries.

      Magnetic Stud Finder

      magnetic stud finder how to use

      On the other side, we have a magnetic stud detector to locate the metal studs. Using the neodymium magnetic stud finder is like sorcery that detects the stud like a magic trick.

      • Typically, it detects magnetism.
      • The magnetic stud finder contains powerful magnets to find the stud location, even through wood studs in walls.
      • You can run the magnetic stud finder gradually over the wall.
      • When you notice the magnet pull, the stud is behind.

      Related Article: Tv mount studs too far apart

        Should We Use Stud Finder Or Not?

        You can easily figure out the studs by taking the help of 30 or maybe some extra bucks stud finder with power detection. Not only this but also the detector will show where to cut since power wires can be passed through holes in wall studs and noggins.

        If you prefer not to use a stud finder, you can also check out how to find studs in the wall for a TV mount without a stud finder. Below, we have plenty of ideas for you.

        Consider the Electrical Box

        If you have the electrical box, you have a great option for finding the studs behind the wall. Therefore, you have to identify the wall studs by following the given steps.

        • Once you have the electrical box, you have to turn off the electricity to find the location of the stud.
        • After that, grab the cover plate and push the box in and out with the pliers.
        • The wall stud will be on the side that wiggles.
        • Then, a thin item such as a nail file can be inserted into the space between the box’s top and bottom.
        • Also, make sure you hit the wall stud.

          Employ A Bright Light to Display Margins of Lining

          In general, plaster walls have dimples that indicate where the drywall has been connected to the wall stud's edge. You have to hold it upward and keep the torch or any strong light against the wall. The bright light will help illuminate the sheet joints or dimples hidden by paint and plaster.

          The Wire and Nail Hanger Method

          Using a wire hanger plus a little nail to locate the studs is another well-liked idea. To do the job, you have to follow these steps, such as:

          • Put the nail on the wall and then take it out.
          • Next, extend the wire hanger so that it becomes a single long piece.
          • Whenever you locate the edge of your stud, make sure you put it into the nail hole from the left side to the right.

            Look At The Window

            Finding studs is not just possible with stud detectors. You should be ready for any detector and be aware that all of your home's windows will have a stud on either side. However, you can take some actions, such as:

            • Measure 16" from the window border, which is near the location where you're going to mount the TV bracket.
            • Until you come across the studs, continue processing.
            • Then, you have to tap the wall to make sure of the stud location since it's a guess.
            • While doing so, ensure you rely on your best guess since the window trimmers might not be correlated to the stud distances.

            See Also: Fixing tv bracket to plywood

              Utilize Awl Or Pokey Object

              How about using an awl or any sharp object to stab the wall until you have a stud? When following this method, damaging the wall should not be a concern. Yet, it's a bad idea, as so many spots will be visible at the end of the process while searching for studs.

              It's completely fine when the property is yours, but if it belongs to someone else, make sure you fix it right before you leave the apartment. Remember that studs are typically around 16" to 24."

              This time, we are going to talk about some old tricks for mounting televisions. So, let's see what the steps are to find the studs on your wall.

              • You can dress in old-era clothes that make you look like an old-age prospector.
              • Then switch on a flashlight or lantern against the wall while getting closer.
              • Next, you have to search the wall for vertical columns of minor changes.
              • At that location, screws anchor the drywall to the studs.
              • As outlets frequently have stud attachments, disclose the stud location properly.
              • Usually, a hollow noise or a knocking noise will indicate the stud area.

                Tap Your Wall

                The easiest and smartest technique to determine where the stud is located is to tap or hit the possible area with a hammer. Just move your finger a little to the left or right. You'll understand you've heated a stud when you detect a muffled noise. Alternatively, wait until the sound becomes muffled, as hearing hollow or empty noise says you are hitting on a hollow or empty place.

                Plasterboard Cutting

                Attaching a piece of plywood in between your studs behind the plasterboard and fixing into it can be another good idea for any heavy or large items such as flat screen tv on maximum motion articulating television brackets. 

                Therefore, you can use a stud finder on a lathe plus plaster since most of them are useless until you have horsehair plaster or plasterboard. You can start to cut away and stop when you reach the studs. Keep in mind that the internal skin is just 1/8 inch thick, so it's possible to cut holes through any cheap material, such as a box knife.

                If you are concerned enough, you can bridge the gap by placing a similar piece of plasterboard back on top of your plywood. In order to cut the plasterboard, we suggest using an oscillating multitask tool, as it can help you to make everything simple and ensure the cutting experience is straightforward with thin and tidy lines.

                Create a Hole Using a Drill

                Commonly, we use spade bits or maybe auger bits for drilling holes. You can use the 16-inch drill bit and drill slightly off the line to get the studs.

                Employ Wire Hanger

                Have you ever tried to get notified by using wire to find the stud? You can make a right angle out of one end of the coat hanger with wire. For this, you have to follow these steps:

                • Just insert one end of your coat hanger into your wall's little hole.
                • You can proceed to push it in farther until you reach the end of the cavity.
                • Get the stud when the wire comes nearby with any solid objects.

                  Use Stud Location App

                  Nowadays, technology has made stud finder apps for people who are trying to mount the tv. The majority of stud finder apps are magnetic, so they actually use the magnetometer in your smartphone to find the metal items inside your TV mount wall. Additionally, the software can identify electrical lines or nails as well.

                  What Should You Do With Your Mount If You Find Off-Center Studs?

                  Using off-centered studs to mount the TV is an effortless practice you can do. Suppose, you have a 43 inches tv, where you'll need two studs that are off-centered. So, can you use the mount and then employ the center holes on your bracket to attach to the studs?

                  When you've selected to install the television in the center, you can get a piece of plywood that bridges two of your studs and is at least 24 inches tall for the television mount. Or, you should choose a mount with a broad base plate for reaching studs with wide spacing. After that, you have to drill into the studs, paint them, and drill the TV mount into them.

                  How Do You Hang A Tv When You Can't Find A Stud?

                  When you discover you've found the wall stud, you should double-check by putting the short nail into the wall. Usually, the wall framing is 16" in the center. Nowadays, TVs are lightweight, and the positioning of the wall framing never settles where you want it, so you should use hollow wall anchors like butterfly toggles.

                  A common idea for mounting a TV is to use drywall bolts or anchors. Remember, if it's a metal toggle bolt, it will support around 25 to 50 pounds of plaster.


                  So, we usually need a stud finder for the stud, but there are some other alternatives you can utilize to find the stud. Therefore, we have gathered the most common queries for you.

                  Is it OK to mount a TV without studs?

                  Yes, it's possible to mount the TV without studs, but make sure you do the proper installation. Molly bolts are typically used for no-stud TV mounts because they can support around 50 lbs. Additionally, it can be fastened to a bracket that has been screwed or bolted to solid steel or wood.

                  Can I use my phone as a stud finder?

                  Nowadays, a stud-finding app for iOS and Android is available to detect the stud's location. Therefore, you have to place the back of the phone against the wall. Then carefully move it around until you beep noise or flash for understanding the stud area.

                  Can I use a magnet instead of a stud finder?

                  Amazingly, a neodymium magnet stud finder is great for locating studs. Though it cannot find 2 by 4 wood, you can access steel screws that secure the drywall to your studs.

                  Do cheap stud finders work?

                  A good battery-powered stud finder can fulfill the purpose of a professional gadget. But you should avoid using low-cost detectors since they lack the penetrating force needed to get an accurate result.

                  Final Words

                  While mounting the TV, the stud works like a best friend. But before that, knowinghow to find studs in wall for TV mount is much needed. So, you’ll require stud finders or follow some other alternative ideas, such as making holes, using a stud location app, using a wire hanger, plasterboard cutting, tapping, using a flashlight, and more, to detect the stud location.

                  However, if you don’t find the stud, use hollow wall anchors like butterfly toggles to mount the television. It's not always necessary to have studs, but if you have one or two, make sure you identify them first to understand the proper installation process of the TV on the wall.