To prepare the surface lightly swipe a fine 220 grit sanding block over the nail hole to sand away ridges.
Repair nail holes in concrete wall.
When sanding wood however always sand in the.
Albert says don t go there.
Albert recommends spackling or caulk or elmer s wood glue and you can use your finger to work it in and then level it.
You probably need to chisel out concrete to take out any metal.
With some careful layering and sanding your wall will look like it never had a hole in it at all.
Clean and stabilize the plaster around the hole first.
I often see poorly done repairs of this type and.
Some people use white toothpaste.
You need a material that adheres and doesn t crack.
Dap patch stick spackling nail hole and crack filler.
Learn how you can repair a nail hole in drywall and leave the wall showing no trace that it was ever there.
Maybe not too deep just enough so you can cut off any nails otherwise the rust will come through you could prime the concrete but.