It should be used only if you plan to have a topping of cement because the grinder often leaves behind scrapes on the concrete.
Stripping paint from concrete basement floor.
Here s how to get it done right.
Make an absorbent paint stripper if the paint spill that you are dealing with is quite large you should consider making your own absorbent paint stripper.
An effective method for removing paint stains from concrete is to use floor grinders with diamond wheels.
The type of stripper you should use depends on the type of paint you are trying to remove such as water based or oil based paint.
There are two types of disks available to help you strip the sealer paint or adhesive off your concrete floor stripping and sanding disks.
One option would be to use a product called soy gel or beanie doo both are non chemical natural based products that soften the paint and then you can scrape it off.
Soda blasting is a great way to remove paint from large areas of concrete.
Paint stains on concrete completely disappear using this method leaving you with a clean surface for repainting if necessary.
Sanding disks are a less preferable option as they can.
Use a broom or shop vacuum to remove all dirt or debris.
Soda blasting is also an environmentally friendly way to remove paint from concrete and causes no damage to the underlying concrete.
If possible remove any loose paint from concrete with a scraper or brush 1 x research sourcestep 2 apply a chemical paint stripper to the concrete surface.
Step 1 prepare the concrete surface.
Very slippery and messy when working with these products but they do work.
Using a floor grinder with a diamond grinding wheel can be another effective method for removing paint from concrete.
If in doubt use a stripper designed for removing oil based paints 2 x research sourcestep 3.
The diamond blade etcher is a mechanical device designed specifically to remove most coatings from the surface of concrete.
If required you can use more than one technique on the same concrete stain for effective results.
You have two options.
Removing paint from concrete is a time consuming endeavor but a determined diyer is certainly up to the task.
How to remove paint from concrete step 1.
If the pressure washer method of removing paint from concrete doesn t work or the paint is located somewhere you can t get wet then using a floor grinder is going to be your next best bet.
To do this mix equal parts of finely ground clay you may also use unscented cat litter and paint stripper together.
So go right ahead and remove that epoxy.