Eco-GrePert® is an inorganic, three-layer ceramic coating developed to achieve the highest resistance to onerous environmental conditions, which could cause corrosion.

Chemical reactions make that all three layers are strongly connected to one another, forming a compact, highly resistant coating.

BENEFITS OF ECO-GREPERT® COATING
- Higher protection against corrosion as compared to traditional methods of protection - the possibility of using screws in the environment with the corrosion class C4
- Protection of the material against corrosive acids, bases, gases and water.

This unique technology is composed of three layers having the form of a composite:

1. Baked ceramic coating
2. Bonding chemical film
3. Zinc coating
4. Specially hardened carbon steel