Before you clean your cement, the first thing that you need to do is to get the area clear of furniture or other things that can be in the way of your cleaning. Using a broom, clean the floor by sweeping the concrete to remove dust and debris. To protect plans and other furniture when cleaning cement, make sure to cover them with tarp or something that cleaning solutions cannot penetrate. Make sure to cover electricity outlet and cords too.
To create your own cement cleaner, mix 5 gallon of water with oxygen bleach. Put it in a bucket then pour it on a tank sprayer. Spray the solution all over the concrete, making sure that you cover each area. Spray enough cleaning solution making sure they won’t dry out easily. After you spray on all area, wait for about 20 minutes and allow the cleaning solution to do its thing.
After you let the oxygen bleach and water solution to sit on the floor for a couple minutes, you then need to scrub it with a long brush. Scrub all areas including the small corners and make sure to sweep off small dirt and debris.
The next thing you need to do is scrub, scrub, scrub! You can u way to do this is either a brush with a long handle or a push broom. Make sure, if you’re in the garage, to get the corners really well. Debris and grime have a tendency to build up there.
To completely clean concrete, it will be good to have a pressure washer. If you do not have it, you can rent one or borrow from someone you know. Adjust the nozzle and use its fan function to sweep the floor.