Diamond grinding does not cause the micro fracturing in the top of the concrete floor so it s less destructive to the topmost remaining surface of the concrete.
Diamond grinding concrete floors prior to epoxy caoting.
Preparing a concrete floor removing oil spots cleaning degreasing the floor scrubbing vacuuming etc can be quite labor intensive.
This method will restore smoothness to your floor which is needed prior to an epoxy coating.
Degreasing a concrete floor.
All these methods are used to prep the floors before applying epoxy but the most used are diamond grinding and shot blasting.
You will need a floor grinder with the proper attachments for your floor.
The second method for preparing your floor is diamond grinding.
This step can be anything from diamond grinding etching shot blasting scarification and scabbling.
Each coat needs to be applied with 24 hours.
How to grind a concrete floor to accept epoxy paint.
Check substrate carefully before applying epoxy.
Dampen the concrete surface and then apply a 1 1 solu tion of great lakes laboratories extra muscle and water.
Vacuum the surface to remove dust and debris.
Diamond grind the coating.
If you want professional results and a long lasting epoxy coating then gr.
Allow to soak for 15 to 20 minutes.
This prep tool has a polishing wheel with diamond coated blades that can accurately scrape the concrete floor through friction or erosion.
Epoxy coatings are also referred to as epoxy paint and like any other paint job proper preparation of the surface is essential.
The diamond grinding method requires the use of machinery however it is quite easy to do.
Solvent wipe surface with denatured alcohol.
If the core sample indicates contamination into the concrete that cannot be removed by abrasive blasting the floor will probably never allow a coating to adhere.
Re apply the epoxy following product data sheet instructions.
The micro fractures can decrease the coatings bond strength astm d7234 05 pull off adhesion strength of coatings on concrete.
Using this tool makes the process faster compared to using the more traditional grinding method.
There are a number of coatings that are suitable for concrete floors and one of these is paint more specifically epoxy paint.
Concrete must be properly prepared before a coating can be applied.
Learn how to professionally prepare concrete for epoxy by using a diamond grinder.
Granite garage floors diamond grinds the floor to remove stains and paint to ensure the concrete surface is clean and porous before installing your garage floor epoxy coating.
