Removing Nails From Concrete Wall

I would also skip waterproofing the inside of the walls.
Removing nails from concrete wall. Concrete nails are heavy duty rigid and wedge shaped. The best solution is to rent a very large crowbar and remove the nails. You can pound the nails into the concrete block wall until they are flush with that wall. You only have to place the claw on your hammer under the nail head and pry it up.
Anything you apply on the interior of the wall is on the negative pressure side of the wall and thus won t stand up to hydraulic pressure of any water wanting to infiltrate your home. Because the hammer claw grabs the nail s shank this method usually works even when the nail head has broken off. When you set out to remove paint from concrete the first thing to do is clean the surface of the concrete thoroughly. Then fill the holes with caulking specially designed for concrete and masonry walls.
You develop terrific pulling power enough to extract even those tough cement coated or galvanized nails without straining your hammer handle or arm. When you pull out nails depending on the quality of the concrete you can pull out large divots of concrete. There are a few ways to remove construction adhesive after you bonded two materials together. This doesn t happen with a concrete wall.
Removing a regular galvanized nail from wood is a relatively easy process. If it is embedded the claw can dig into the wood. Then repeat the process pulling the nail about 1 2 in. You will need to use an air chisel to remove some of the concrete around the nail head.
The problem here is that the wall will not be airtight or watertight. Occasionally you may need to wipe away construction adhesive or separate two objects bonded with it such as two boards two bricks etc. Most adhesives and caulks can be scraped off when they are softened. The concrete nail and the masonry nail.
Removing concrete nails can be a frustrating task.