Sweep and mop to remove all dust dirt and debris as these will show through the stain and can impact the finished look.
Floor prep for staining concrete.
So let s dive into the prep process for removing any contaminants and marks on your concrete flooring.
Strip the concrete before staining.
Determine if the surface has any sealers or coatings on it.
Even if you do not have any contaminants on the concrete you will need to.
If the water soaks into the concrete your ready for cleaning.
If he must remove glue mastic or paint from the floor he uses nonflammable chemical strippers which he finds at home depot lowes or sherwin williams.
This will remove the most stubborn remnants of most penetrating stains like oil and grease.
Degreaser is used for oil and grease.
The complete guide step 1.
Pour a little water on it if it beads up then it has a.
Then remove stains such as oil grease or mastic.
Your existing old concrete should be fine to stain so long as it is not.
Check old concrete before staining.
Use a concrete cleaner formulated for your particular stains.
If the floor still looks stained or patchy hire a floor grinder to grind away a thin layer from the surface of the concrete.
You ll be glad you did.
Take the time to do it right.
Sweep your concrete floor with a shop broom gathering up as much dirt and debris as possible.
For scrubbing he recommends using a rotary floor scrubber with a green nylo grit pad designed for aggressive scrubbing of concrete.
The most important step of how to stain a concrete floor is surface preparation.
This will help you figure.
Follow the manufacturer s instructions for cleaning the surface and let the floor dry for 24 hours.
The surface must be clean from all oil grease.
If you are wanting to prep concrete floor for staining you can use a 30 grit satellite pad that is diluted super blue for deep cleaning.
Scrub your floor with the tsp.
New concrete should be at least four weeks old.
Start by spraying your concrete floor with a gentle spritz of water.
How to stain concrete.
Buy some trisodium phosphate tsp.
Here is how to properly prepare the concrete surface for staining.
Using a floor scraper pull up as much of the.
A citrus based cleaner such as orange blossom is used on mastic.
This chemical is particularly useful for cleaning concrete.
Begin by removing all items from the floor and cleaning the area thoroughly.
But it is without question the most important step toward the success of the project.