A French cleat system is a simple and easy way to hang heavy items on the wall.
One piece of the cleat is mounted to the wall (into the studs) and the other piece is attached to the object to be hung.
French cleats can be easily made using scrap wood like 1×4, 1×6, 2×4, 2×6, or plywood. I prefer using plywood because it is strong and stable.
By simply adjusting the size and spacing of the cleats, they can be customized to fit any space and accommodate a wide range of items.
Typically, French cleats are cut at 45-degree angles.
The table saw is the easiest, quickest, and precise way to make French cleats.
When using a circular saw to make the cut, you will start with a sheet of plywood instead of a ripped piece. You will need to make two cuts – one beveled and one straight.