Patrish yes you can paint chalkboard paint on a piece of sheet steel and make a magnetic chalkboard.
Magnetic chalkboard wall paint.
The magnetic chalkboard wall paper has four layers it is more strong magnetic with 0 6mm thickness and can attract any magnetic accessories to blackboard wallpaper.
If i can do it you can do.
Rust oleum magnetic chalkboard paint is a tough scratch resistant finish that allows you to create a writeable wipeable chalkboard surface that attracts magnets.
So i filled those in and sanded them down when it dried.
My brother had used this room as an office several years ago and there were holes in the walls still from where he hung things.
How to paint a magnetic chalkboard wall step 1.
The thing that interrupt the attract tion of magnets to a sheet of steel is space between the steel surface and the magnet.
But vinly magnetic chalkboard wall paper can.
Step one is priming and prepping the wall.
After 3 coats of magnetic paint the area still was not magnetic enough to hold most magnets.
The more paint you have over the magnetic layer the less effective it will be supposedly.
If you can get away with one coat that is best but i ended up doing two.
How to turn any wall into a huge chalkboard using rust oleum paint.
Chalkboard paint is made specifically to be used as a chalkboard.