Trifusion Plus


TRIFUSION® PLUS finish takes Permastore’s coating standard to an even higher level providing additional protection above that of its acclaimed TRIFUSION®.


Permastore’s TRIFUSION® PLUS surface coating takes its acclaimed TRIFUSION® standard to an even higher level, for use in the most extreme of environments.

Aggressive chemical and high temperature processes can be considered with this high-quality contact surface finish.

The contact surface of every panel supplied is 100% factory tested and inspected at an exacting standard that guarantees ‘zero discontinuity/defect free’ tank panels when tested at 1500 Volts.

  • Application: pH range: 1-14
  • Type: 3 coat/2 fire
  • Thickness: 340-500 microns
  • Test regime: Zero discontinuity when tested at 1500 Volts
  • Exceeds quality requirements of EEA 7.20
  • Meets/exceeds the glass coating requirements of AWWA D103-19 - section 12.4
  • Meets/exceeds quality requirements of EN ISO 28765:2022

TRIFUSION® PLUS is a factory applied coating that gives assurance to the highest quality associated with the PERMASTORE® brand.

Applications Include:

  • Thermophilic Digestion
  • Aggressive/Chemical Industrial Effluents
  • High Temperature Applications
  • Extreme Leachates

All applications are subject to chemical concentration and temperature considerations. All specifications relate to the contact surfaces only. A detailed specification is available on request.

Case Studies