If it is just a small hole like yours i would just get a urethane repair kit like this one.
How to fix a hole in basement floor.
Keep the bottom of the hole uniformly level and chisel the four sides of the square so they are undercut slightly.
Wear knee pads or use an old lounge chair cushion as padding when working on the floor.
The bonding material won t stick as well to rounded edges.
Typically a plumber is responsible for backfilling the dirt where pipes were removed and.
Put on goggles gloves and a dust mask to protect yourself.
Here s a list of the simple steps that you need to follow for using a concrete patch to fix the basement floor.
This can be used wet dry and performs better than epoxy alternatives.
Then again you should wire brush and clean the area with a vacuum if needed.
This helps to prevent the patch from popping loose.
Photo by kenneth chen.
Use a hammer and a cold chisel to level the bottom of the hole and undercut its sides slightly so the patch can t pop loose.
Mix the concrete with water and scoop some into the hole.
You can install a system like this yourself but breaking out the concrete floor burying the tubing and patching the floor is a lot of backbreaking work.
Photo by kenneth chen.
This job sends a lot of dust and concrete debris into.
Brush on a concrete bonding liquid photo by kenneth chen.
Fill small holes where wall anchors or water pipes were removed with a cementitous grout instead of concrete that has.
Shape the hole in the concrete floor into a square with a hammer and chisel.
Cleaning the surface 1.
This can be used wet dry and performs better than epoxy alternatives.
Chisel the sides of the crack or hole to make them square.
This is a technique where the hole is wider at the bottom than at the top so that the concrete patch adheres firmly.