Many home projects require specific tools and some expertise to use them. For example, if you’re taking on an interior construction project, you’ll likely need a stud finder to locate the studs within the walls of your home. However, not all homeowners have a stud finder, and the number of times you’ll need it usually doesn't justify purchasing one. With this in mind, here are some tips on how to find a stud without a stud finder. Before learning how to find a stud in a wall, you should know some basic information about wall construction. Although every house is unique, most homes are built using standard construction methods.
7 Ways for How to Find Wall Studs Without a Stud Finder
Most homes are built using 2x4 or 2x6 studs, which are typically located on the sides of windows and doors. Most outlets and light switches will have a stud on the right or left side. The trim in your home, such as baseboards, crown molding, and other decorative finishing is usually nailed to a stud. Now that you know some of the places you are most likely to find studs, let’s learn how to find a stud without a stud finder.
The Knock Test
One way to find a stud without a stud finder tool is to knock or tap the area with a hammer or screwdriver handle. Knock gently, so you don't damage your drywall. Make sure the room is quiet so you can hear if your tapping makes a hollow sound. A hollow sound indicates there is no stud present, so continue to gently tap to the left and right until you locate the stud. When the sound becomes muffled, you've found a stud. To confirm, make a fist and hit the wall with the palm side of your hand. If it feels solid, that’s your stud. Mark the spot and measure 16" to the left and right to identify the rest of the studs, if needed.
Use a Magnet
This method may seem a bit unorthodox, but it works! Use tape or dental floss with a magnet attached and drag it across the wall to find the stud. This method works because the metal screws used to secure the drywall are typically secured to a stud . Wait until the magnet sticks to the wall and mark the location of the stud—it's that easy.
Side note: If you're having trouble finding the stud, try a stronger magnetr It’s also possible that your drywall is secured with adhesive instead of screws. If this is the case, you'll need to try a different stud-finding method.
Measure from the Corner
Since studs are generally 16″ apart from center to center, learning how to find wall studs is pretty easy using measurements that start in the corner of the room. Keep in mind that all rooms aren't built with studs that are 16" on center, so there is a chance you’ll find a stud less than 16″ from one corner. Use the “knock test” near the corner to determine where the shorter stud spacing might be and to confirm the location of other studs.
Check the Trim
The baseboards, door trim, and window casements in your home are usually attached to the studs. Check your baseboards to see if you can spot where it has been nailed. These holes are usually painted over and filled with caulk which often creates a dimple. When you locate one of these dimples, measure out in 16″ increments to locate the additional studs.
Use Switchplates and Windows As a Guide
At least one side of an outlet and light switch will be mounted to a stud, and windows are too. Windows usually have a stud on each side, but trimwork can make finding the stud tricky. Start with outlets and light switches for the quickest and most accurate results. Tap the sides of the outlet to locate which side has the stud support. Measure about 3/4″ away from the outlet on the stud side and use that as a starting point to determine the 16″ intervals.
Try the “Hit and Miss” Technique
Drive a thin nail into the wall where you suspect there is a stud. If the nail doesn't hit any wood, remove it and insert a wire hanger into the hole. Twist the hanger inside the cavity until it hits the nearest stud. While it’s still in the wall, pinch the hanger with your fingers to mark how much of it is in the wall. For precision, pull the hanger out (while keeping your fingers as a marker) and measure the length of the hanger that was in the wall. Then, measure the same distance on the outside of the wall to mark your stud.
Still can't figure out how to find studs without a stud finder? Remember, DIY doesn't mean you have to do it all by yourself! Whether you use our handy home repair and maintenance guides or one of our professional residential services, we want you to have a home you enjoy. Contact your local Mr. Handyman by calling 877-256-3376 to request service today .
From repairs and maintenance to remodels and makeovers, Mr. Handyman is your one-stop resource for all your home projects . No matter which services you choose, every job comes with an experienced professional and our Done Right Promise.