When you pull out nails depending on the quality of the concrete you can pull out large divots of concrete.
Removing nails from concrete wall.
To do this heat the adhesive with an electric heat gun or blow dryer.
You develop terrific pulling power enough to extract even those tough cement coated or galvanized nails without straining your hammer handle or arm.
You can pound the nails into the concrete block wall until they are flush with that wall.
How to remove concrete nails.
The best solution is to rent a very large crowbar and remove the nails.
Then repeat the process pulling the nail about 1 2 in.
First loosen the concrete nail by bending the nail from side to side until it lets go.
You only have to.
Alternatively you could coat the adhesive with petroleum jelly or mineral spirits for at least 12 hours to a day.
If you are planning on studding the wall anyway my vote would be to do nothing but to use an angle grinder to remove any that might be in the way of a stud.
You ll need to soften the adhesive or caulk.
They don t penetrate the wall and will never be a leak hazard.
Then fill the holes with caulking specially designed for concrete and masonry walls.
To do this use the hammer to strike the nail from.
Repeat striking the nail a little at a time alternating sides until the concrete lets go of the nail or the.
Chisel around nail step 1.