Just the way you need to find a wall stud before you can attach anything to a wall you need.
Easiest way to find floor joist.
The other methods will work and should only be used as an alternative.
Floor joists are wooden beams that run across the framework of a house and support the floors.
I want to know where the floor joists are inside a small closet because i may need to make an additional trap door to access the crawl space nearby under our kitchen.
While renovating our barn house we quickly found out how hard it is to find a stud in the wall using one of those electronic stud finders you see at the hardware store we plugged in a battery and it beeped booped in the most random ways possible as we tried to use it.
Using a telescoping magnet to find the nail screw heads was much easier than using a stud finder.
Once the flooring such as hardwood is installed there is little reason to locate the joists unless you are fixing a squeak.
Long galvanized joist hanger nails avoid longer nails that would poke through the joist and splay out the other side of the hanger.
I even held it up to part of the wall that we cut away exposing the stud in the open section and it still couldn t find.
The easiest and best way to find your ceiling joists is to use a store bought stud finder.
How to find a floor joist under the carpet.
Locating floor joists under carpet.
The wooden beams that support a subfloor are called joists.
Here s how to locate ceiling joists without a stud finder.
The task is easy enough to accomplish.
For standard joist hangers secure the joist hanger to the joist using only 1 1 2 in.
Drop a few marbles onto the floor in various areas around the room and then watch them roll.
The reason for this is because they are simple to use take no expertise and you do not put a lot of holes in your ceiling.
You are probably aware that you can use a stud finder to find studs in your home s walls however there may come a time when you need to locate flooring joists beneath the carpet.
The easiest way to find out if your floor is out of plane is to use the time honored marble method.
We have had a frozen waterpipe there and i want to check for damage to the pipe a.
For example if you need to repair a squeaky floor you will need to be able to find the locations of joists in order to correct the problem.