Epoxy primer is a primer material formulated with epoxy resins. This type of primer is generally used to level and protect the surface and to create a suitable base for subsequent epoxy layers. Epoxy primer is used in a variety of applications, especially in floor coatings, protection of metal surfaces and other structural coating processes. Here are the steps for applying epoxy primer:

1. Preparation:
   • It is important that the surface is clean, dry and free of oil. If oil, dirt or other contaminants are present on the surface, use suitable cleaners to remove them.
2. Repairs:
   • If the surface has cracks, holes or other defects, fill them with a suitable filler. Sand as necessary to obtain a smooth surface.
3. Epoxy Primer Application:
   • Read the manufacturer's instructions carefully before applying the epoxy primer and mix in accordance with the recommended mixing ratio.
   • Apply epoxy primer to the surface using a brush, roller or spray gun. Create a layer that covers the surface.
   • Allow the primer to dry completely. Drying time may vary depending on the product used and environmental conditions.
4. Sander (Optional):
   • If the surface is uneven or you want to achieve a smoother surface, you can lightly sand the surface after the primer has completely dried.
5. Second Layer and Other Layers:
   • If you are applying a top layer of epoxy coating, apply this layer after the primer has completely dried. Depending on the need, additional layers can also be applied.
6. Final Finishing Operations:
   • After all layers have been applied, perform the final finishing operations. This can be to increase the gloss of the surface or to achieve a special look.

The application process may vary depending on the characteristics of the epoxy primer and layers used. Therefore, it is important to carefully follow the instructions provided by the manufacturer. Also, remember to use personal protective equipment and carry out the application in a well-ventilated area.