You have to use epoxy to bond to epoxy. ... It is possible to apply an modified cementitious epoxy adhesive to the existing epoxy floor and then apply a cementitious self-leveling or trowelable underlayment on top of it, and then bond the tile to it with a normal modified thin-set mortar.
Can I use self-leveling concrete over epoxy?
Another huge benefit to using epoxy for a self-leveling overlay is the fact that epoxy itself is a sealer. In theory, assuming your floor doesn't require more than one coat of epoxy self-levelling overlay, you could do one coat and your floor would be level, sealed and the colour you want.May 11, 2015
How do you prepare epoxy for concrete?
- Clean and Degrease the Floor. Use a broom and wet-dry vacuum to clean debris from the floor. ...
- Etch the Concrete. Etch the concrete floor using the etching solution provided in the epoxy coating kit, following the manufacturer's directions. ...
- Prepare the Room. ...
- Mix the Epoxy. ...
- Apply the Epoxy. ...
- Let the Garage Floor Dry.
Will epoxy bond to concrete?
Concrete epoxy adhesives: A quick briefing When equal volumes of the resin and hardener are mixed, they react to produce a tough, rigid, high-strength bond. You can use epoxy resin for concrete to repair, fill, bond, and rebuild concrete surfaces.
Can you pour concrete over epoxy?
Epoxy paint is often used to seal both concrete and wood floors. If you want to tile over concrete or wood, and there's a thick coat of epoxy on the surface already, you can tile right over it, but prepare first. Epoxy is hard, which is good for laying tile, but it's also slick and glossy, which isn't.
What can you put over epoxy floor?
ANSWER - In theory a ceramic or stone tile could be installed over an epoxy floor, but it could be problematic depending on the conditions. The substrate must be suitable and sound for the application. The epoxy coating has to be tenaciously attached to the substrate because if it debones so does the tile.