Begin by cleaning the area.
Cleaning plaster dust off concrete floor.
Then you should sweep and dust the room.
Step 2 dust the area with a damp cloth or towel to get rid of the dust in the air and on the walls.
Vacuum away any dust and dirt so you have a clean area to work with.
Collect the sweepings in a pail or garbage bag.
How to clean dusty concrete floor first sprinkle little water over the floor.
You must clean these surfaces before you clean the floor.
Secure it with tape if you have to and then push the towel along your walls to collect dust and to wipe it away.
You won t be able to get all the dust this way and you ll raise some of it but you can deal with the residue later.
Again start at the top and work your way down to easily remove dust from walls moisten a soft towel with water and wrap it around the bottom of a broom.
For any floors like concrete or rough stone that cannot be used with a dust mop vacuum instead.
Use the broom or brush to sweep the surface first.
Fit a high efficiency particulate arresting filter vacuum with a fine dust collection bag.
How to clean drywall dust off of concrete 1.
Use a liquid to remove all of the dust.
After vacuuming wipe all surfaces with a damp cloth to remove the remaining dust.
This will provide an edge to use the scraper to lift even more.
Wait 15 minutes for airborne dust to settle before proceeding.
The particles in concrete dust are very fine.
If your question is how to clean construction dust from walls you will need to wipe your walls with a soft damp towel and then wrap it around the bottom of your broom.
Put on a dust mask to protect yourself from the particles.
The concrete dust particles are detrimental if inhaled which is why you should ensure your safety before you start the cleaning process.
Vacuum the concrete floor using the machine s brush.
Sweep the bulk of the drywall dust into a pile on the floor with a broom.
Dilute 12 ounces of hydrogen peroxide in 1 gallon of water and use soft cotton rags to wipe the surfaces.
Wrap the end.
If you find big sized debris you can handpick them before vacuuming or sweeping.