There are basically two methods used to smooth off hardened concrete surfaces.
Grinding concrete walls smooth.
Cinderblock and concrete aren t considered attractive by everyone s standards especially if the block or concrete wall has recently patched cracks or holes.
There are various tools used for grinding concrete.
This is still true to a great extant.
The floor grinder is used to grind and smooth large concrete floors.
In some cases contractors may use resin bonded discs that are designed for dry polishing to enable the entire process to be free of added water.
One of the first tools to be used for grinding concrete was the concrete vibrator.
For this very reason concrete is a brilliant choice for both floor and wall surface finishes.
You basically have 2 options.
The belt sander is used to grind countertops and small floors and the orbital sander is used to place a fine smooth.
The walls of your basement are probably made of rough concrete.
Sanding the wall can often take care of the problem but it is difficult to sand a very large surface smooth and you might end up with places that are recessed while others are higher making the wall look worse than before.
The right angle grinder is used to grind and smooth corners and concrete countertops.
If concrete is applied to a wall incorrectly the first time it can feel rough or uneven.
Finishing your rough concrete walls could involve painting them or applying a few coats of concrete stain.
Grinding right up the wall or posts is probably the worst part about the grinding process in my opinion.
Concrete is often ground down to obtain a glass like smooth finish.
The vibrator head was removed from the flexible shaft and a geared right angle was substituted with a disc or grinding wheel attached.
You can use a hand grinder and be on your hands and knees for hours or use a smaller walk behind grinder that has edging capabilities.
How to smooth a concrete wall finish.
As you re likely already aware concrete is an extremely durable substance that provides a level of longevity that hardwood or even tile tends to lack.
How do you smooth a rough concrete patio.