The TRIOCOR™ range of modern corrosion protection materials has been developed and manufactured in Russia.

TRIOCOR™ corrosion protection coatings provide effective protection of steel structures against the effects of atmospheric factors and aggressive environments for a period of more than 25 years.

TRIOCOR™ protective coatings are not inferior in their properties and characteristics to foreign analogues and fully comply with the requirements of the state policy of import substitution.

Complete solutions from O3-Coatings:

  • Development, production and supply of TRIOCOR corrosion protection materials of own production for corrosive environments from C1 to C5 (ISO 12944).
  • Development of a corrosion protection project for facilities of any complexity.
  • Service support and inspection control.

All products have been tested and certified by Russian and international industry research institutes test centres, such as: JSC “CNIIST”, JSC “VNIIZhT”, CJSC Melnikov Central Research and Design Institute of Steel Structures, LLC NPO “LKP-Khotkovo-Test”, SOT (Netherlands).

TRICOR systems are included in the list of recommended applications for the construction of petrochemical and refining facilities: PJSC "Gazprom Neft", PJSC "SIBUR holding" (LLC "Zapsibneftekhim"), PJSC “Rosneft”.

TRIOCOR materials are approved for use by:

  • FHA ROSAVTODOR for steel plates of bridge spans and other carbon steel building structures of public roads of federal importance
  • GBU “Gormost” for protection of metal structures of bridges.

Please contact us – we will select the coverage

Please fill out short form and we will get back to you.



Selection of coating

How to decide which O3-Coatings system to choose? O3 specialists will help you choose the right composition.


Departure of the inspector

Protect your facilities at the highest level – the inspector will monitor the application process and assess the compliance of the quality of work with the requirements of the regulations.


Consultation on application

There are no universal coatings. In order not to lose time and money, consult with the O3 specialists before choosing.

Any questions?
Please contact us.