Diamond Grinding Concrete Floors Prior To Epoxy Caoting

All these methods are used to prep the floors before applying epoxy but the most used are diamond grinding and shot blasting.

Diamond grinding concrete floors prior to epoxy caoting.

If you want professional results and a long lasting epoxy coating then gr. Diamond grind the coating. Dampen the concrete surface and then apply a 1 1 solu tion of great lakes laboratories extra muscle and water. Degreasing a concrete floor.

Learn how to professionally prepare concrete for epoxy by using a diamond grinder. Preparing a concrete floor removing oil spots cleaning degreasing the floor scrubbing vacuuming etc can be quite labor intensive. 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. Epoxy coatings are also referred to as epoxy paint and like any other paint job proper preparation of the surface is essential.

This method will restore smoothness to your floor which is needed prior to an epoxy coating. Check substrate carefully before applying epoxy. Vacuum the surface to remove dust and debris. The purpose is to restore the smoothness of the surface and make it even for proper application of epoxy.

Re apply the epoxy following product data sheet instructions. Allow to soak for 15 to 20 minutes. Concrete must be properly prepared before a coating can be applied. This prep tool has a polishing wheel with diamond coated blades that can accurately scrape the concrete floor through friction or erosion.

The second method for preparing your floor is diamond grinding. The micro fractures can decrease the coatings bond strength astm d7234 05 pull off adhesion strength of coatings on concrete. 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. Solvent wipe surface with denatured alcohol.

This step can be anything from diamond grinding etching shot blasting scarification and scabbling. You will need a floor grinder with the proper attachments for your floor. The diamond grinding method requires the use of machinery however it is quite easy to do. Each coat needs to be applied with 24 hours.

How to grind a concrete floor to accept epoxy paint. At granite garage. This process prepares the concrete for epoxy coating.