I'm trying to mount my TV, and I'm using a stud finder, but I'm confused. It initially gives me a good reading for a stud, but when I move down about 6 inches, it doesn't pick up anything. What's going on? Am I using it wrong?
4 Answers
Sometimes, the problem is just with the stud finder itself, especially if it's a cheaper model. If it shows studs at different heights, then there's likely one in between. You can verify by drilling a small pilot hole about an inch deep to see if you hit wood.
If you’re working over a fireplace, the framing might be different than usual. That’s why I prefer a magnetic stud finder over electronic ones; they tend to be more accurate.
Magnetic stud finders are usually more reliable since they detect screws and nails. You can also try illuminating the wall with a flashlight—turn off the lights and run the flashlight along the surface to spot imperfections where the studs might be. From there, you can measure every 16 inches to find the rest.
You might be picking up something other than a stud. Try starting from the edge of the wall and measuring in about 18 inches; that’s where the studs usually are. Keep measuring along that line every 18 inches until you reach where you want to mount your TV. This is assuming you’re in a modern home since they typically have standard stud spacing.
You could also check every 16 inches just to be safe.